52639860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 187858944

約数和(自身を除く): 135219084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 311, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 622, 651, 780, 806, 868, 910, 930, 933, 1085, 1092, 1209, 1244, 1302, 1365, 1555, 1612, 1820, 1860, 1866, 2015, 2170, 2177, 2418, 2604, 2730, 2821, 3110, 3255, 3732, 4030, 4043, 4340, 4354, 4665, 4836, 5460, 5642, 6045, 6220, 6510, 6531, 8060, 8086, 8463, 8708, 9330, 9641, 10885, 11284, 12090, 12129, 13020, 13062, 14105, 16172, 16926, 18660, 19282, 20215, 21770, 24180, 24258, 26124, 28210, 28301, 28923, 32655, 33852, 38564, 40430, 42315, 43540, 48205, 48516, 56420, 56602, 57846, 60645, 65310, 67487, 80860, 84630, 84903, 96410, 113204, 115692, 121290, 125333, 130620, 134974, 141505, 144615, 169260, 169806, 192820, 202461, 242580, 250666, 269948, 283010, 289230, 337435, 339612, 375999, 404922, 424515, 501332, 566020, 578460, 626665, 674870, 751998, 809844, 849030, 877331, 1012305, 1253330, 1349740, 1503996, 1698060, 1754662, 1879995, 2024610, 2506660, 2631993, 3509324, 3759990, 4049220, 4386655, 5263986, 7519980, 8773310, 10527972, 13159965, 17546620, 26319930, 52639860]

約数ペア:

[(1, 52639860), (2, 26319930), (3, 17546620), (4, 13159965), (5, 10527972), (6, 8773310), (7, 7519980), (10, 5263986), (12, 4386655), (13, 4049220), (14, 3759990), (15, 3509324), (20, 2631993), (21, 2506660), (26, 2024610), (28, 1879995), (30, 1754662), (31, 1698060), (35, 1503996), (39, 1349740), (42, 1253330), (52, 1012305), (60, 877331), (62, 849030), (65, 809844), (70, 751998), (78, 674870), (84, 626665), (91, 578460), (93, 566020), (105, 501332), (124, 424515), (130, 404922), (140, 375999), (155, 339612), (156, 337435), (182, 289230), (186, 283010), (195, 269948), (210, 250666), (217, 242580), (260, 202461), (273, 192820), (310, 169806), (311, 169260), (364, 144615), (372, 141505), (390, 134974), (403, 130620), (420, 125333), (434, 121290), (455, 115692), (465, 113204), (546, 96410), (620, 84903), (622, 84630), (651, 80860), (780, 67487), (806, 65310), (868, 60645), (910, 57846), (930, 56602), (933, 56420), (1085, 48516), (1092, 48205), (1209, 43540), (1244, 42315), (1302, 40430), (1365, 38564), (1555, 33852), (1612, 32655), (1820, 28923), (1860, 28301), (1866, 28210), (2015, 26124), (2170, 24258), (2177, 24180), (2418, 21770), (2604, 20215), (2730, 19282), (2821, 18660), (3110, 16926), (3255, 16172), (3732, 14105), (4030, 13062), (4043, 13020), (4340, 12129), (4354, 12090), (4665, 11284), (4836, 10885), (5460, 9641), (5642, 9330), (6045, 8708), (6220, 8463), (6510, 8086), (6531, 8060)]