47275620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3681

約数の個数: 96

約数和(自身を含む): 156205056

約数和(自身を除く): 108929436

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, 3631, 4340, 6510, 7262, 10893, 13020, 14524, 18155, 21786, 25417, 36310, 43572, 50834, 54465, 72620, 76251, 101668, 108930, 112561, 127085, 152502, 217860, 225122, 254170, 305004, 337683, 381255, 450244, 508340, 562805, 675366, 762510, 787927, 1125610, 1350732, 1525020, 1575854, 1688415, 2251220, 2363781, 3151708, 3376830, 3939635, 4727562, 6753660, 7879270, 9455124, 11818905, 15758540, 23637810, 47275620]

約数ペア:

[(1, 47275620), (2, 23637810), (3, 15758540), (4, 11818905), (5, 9455124), (6, 7879270), (7, 6753660), (10, 4727562), (12, 3939635), (14, 3376830), (15, 3151708), (20, 2363781), (21, 2251220), (28, 1688415), (30, 1575854), (31, 1525020), (35, 1350732), (42, 1125610), (60, 787927), (62, 762510), (70, 675366), (84, 562805), (93, 508340), (105, 450244), (124, 381255), (140, 337683), (155, 305004), (186, 254170), (210, 225122), (217, 217860), (310, 152502), (372, 127085), (420, 112561), (434, 108930), (465, 101668), (620, 76251), (651, 72620), (868, 54465), (930, 50834), (1085, 43572), (1302, 36310), (1860, 25417), (2170, 21786), (2604, 18155), (3255, 14524), (3631, 13020), (4340, 10893), (6510, 7262)]