39550056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 125172000

約数和(自身を除く): 85621944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 199, 273, 294, 312, 338, 364, 392, 398, 507, 546, 588, 597, 637, 676, 728, 796, 1014, 1092, 1176, 1183, 1194, 1274, 1352, 1393, 1592, 1911, 2028, 2184, 2366, 2388, 2548, 2587, 2786, 3549, 3822, 4056, 4179, 4732, 4776, 5096, 5174, 5572, 7098, 7644, 7761, 8281, 8358, 9464, 9751, 10348, 11144, 14196, 15288, 15522, 16562, 16716, 18109, 19502, 20696, 24843, 28392, 29253, 31044, 33124, 33432, 33631, 36218, 39004, 49686, 54327, 58506, 62088, 66248, 67262, 72436, 78008, 99372, 100893, 108654, 117012, 126763, 134524, 144872, 198744, 201786, 217308, 234024, 235417, 253526, 269048, 380289, 403572, 434616, 470834, 507052, 706251, 760578, 807144, 941668, 1014104, 1412502, 1521156, 1647919, 1883336, 2825004, 3042312, 3295838, 4943757, 5650008, 6591676, 9887514, 13183352, 19775028, 39550056]

約数ペア:

[(1, 39550056), (2, 19775028), (3, 13183352), (4, 9887514), (6, 6591676), (7, 5650008), (8, 4943757), (12, 3295838), (13, 3042312), (14, 2825004), (21, 1883336), (24, 1647919), (26, 1521156), (28, 1412502), (39, 1014104), (42, 941668), (49, 807144), (52, 760578), (56, 706251), (78, 507052), (84, 470834), (91, 434616), (98, 403572), (104, 380289), (147, 269048), (156, 253526), (168, 235417), (169, 234024), (182, 217308), (196, 201786), (199, 198744), (273, 144872), (294, 134524), (312, 126763), (338, 117012), (364, 108654), (392, 100893), (398, 99372), (507, 78008), (546, 72436), (588, 67262), (597, 66248), (637, 62088), (676, 58506), (728, 54327), (796, 49686), (1014, 39004), (1092, 36218), (1176, 33631), (1183, 33432), (1194, 33124), (1274, 31044), (1352, 29253), (1393, 28392), (1592, 24843), (1911, 20696), (2028, 19502), (2184, 18109), (2366, 16716), (2388, 16562), (2548, 15522), (2587, 15288), (2786, 14196), (3549, 11144), (3822, 10348), (4056, 9751), (4179, 9464), (4732, 8358), (4776, 8281), (5096, 7761), (5174, 7644), (5572, 7098)]