47431860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3693

約数の個数: 96

約数和(自身を含む): 156721152

約数和(自身を除く): 109289292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 3643, 4340, 6510, 7286, 10929, 13020, 14572, 18215, 21858, 25501, 36430, 43716, 51002, 54645, 72860, 76503, 102004, 109290, 112933, 127505, 153006, 218580, 225866, 255010, 306012, 338799, 382515, 451732, 510020, 564665, 677598, 765030, 790531, 1129330, 1355196, 1530060, 1581062, 1693995, 2258660, 2371593, 3162124, 3387990, 3952655, 4743186, 6775980, 7905310, 9486372, 11857965, 15810620, 23715930, 47431860]

約数ペア:

[(1, 47431860), (2, 23715930), (3, 15810620), (4, 11857965), (5, 9486372), (6, 7905310), (7, 6775980), (10, 4743186), (12, 3952655), (14, 3387990), (15, 3162124), (20, 2371593), (21, 2258660), (28, 1693995), (30, 1581062), (31, 1530060), (35, 1355196), (42, 1129330), (60, 790531), (62, 765030), (70, 677598), (84, 564665), (93, 510020), (105, 451732), (124, 382515), (140, 338799), (155, 306012), (186, 255010), (210, 225866), (217, 218580), (310, 153006), (372, 127505), (420, 112933), (434, 109290), (465, 102004), (620, 76503), (651, 72860), (868, 54645), (930, 51002), (1085, 43716), (1302, 36430), (1860, 25501), (2170, 21858), (2604, 18215), (3255, 14572), (3643, 13020), (4340, 10929), (6510, 7286)]