47381460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3105

約数の個数: 96

約数和(自身を含む): 155769600

約数和(自身を除く): 108388140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3049, 3108, 3885, 5180, 6098, 7770, 9147, 12196, 15245, 15540, 18294, 21343, 30490, 36588, 42686, 45735, 60980, 64029, 85372, 91470, 106715, 112813, 128058, 182940, 213430, 225626, 256116, 320145, 338439, 426860, 451252, 564065, 640290, 676878, 789691, 1128130, 1280580, 1353756, 1579382, 1692195, 2256260, 2369073, 3158764, 3384390, 3948455, 4738146, 6768780, 7896910, 9476292, 11845365, 15793820, 23690730, 47381460]

約数ペア:

[(1, 47381460), (2, 23690730), (3, 15793820), (4, 11845365), (5, 9476292), (6, 7896910), (7, 6768780), (10, 4738146), (12, 3948455), (14, 3384390), (15, 3158764), (20, 2369073), (21, 2256260), (28, 1692195), (30, 1579382), (35, 1353756), (37, 1280580), (42, 1128130), (60, 789691), (70, 676878), (74, 640290), (84, 564065), (105, 451252), (111, 426860), (140, 338439), (148, 320145), (185, 256116), (210, 225626), (222, 213430), (259, 182940), (370, 128058), (420, 112813), (444, 106715), (518, 91470), (555, 85372), (740, 64029), (777, 60980), (1036, 45735), (1110, 42686), (1295, 36588), (1554, 30490), (2220, 21343), (2590, 18294), (3049, 15540), (3108, 15245), (3885, 12196), (5180, 9147), (6098, 7770)]