47410160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2782

約数の個数: 80

約数和(自身を含む): 130086912

約数和(自身を除く): 82676752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 2731, 3472, 4340, 5462, 8680, 10924, 13655, 17360, 19117, 21848, 27310, 38234, 43696, 54620, 76468, 84661, 95585, 109240, 152936, 169322, 191170, 218480, 305872, 338644, 382340, 423305, 592627, 677288, 764680, 846610, 1185254, 1354576, 1529360, 1693220, 2370508, 2963135, 3386440, 4741016, 5926270, 6772880, 9482032, 11852540, 23705080, 47410160]

約数ペア:

[(1, 47410160), (2, 23705080), (4, 11852540), (5, 9482032), (7, 6772880), (8, 5926270), (10, 4741016), (14, 3386440), (16, 2963135), (20, 2370508), (28, 1693220), (31, 1529360), (35, 1354576), (40, 1185254), (56, 846610), (62, 764680), (70, 677288), (80, 592627), (112, 423305), (124, 382340), (140, 338644), (155, 305872), (217, 218480), (248, 191170), (280, 169322), (310, 152936), (434, 109240), (496, 95585), (560, 84661), (620, 76468), (868, 54620), (1085, 43696), (1240, 38234), (1736, 27310), (2170, 21848), (2480, 19117), (2731, 17360), (3472, 13655), (4340, 10924), (5462, 8680)]