48542360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29599}}^1$

素因数の和:29651

約数の個数: 32

約数和(自身を含む): 111888000

約数和(自身を除く): 63345640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 29599, 59198, 118396, 147995, 236792, 295990, 591980, 1183960, 1213559, 2427118, 4854236, 6067795, 9708472, 12135590, 24271180, 48542360]

約数ペア:

[(1, 48542360), (2, 24271180), (4, 12135590), (5, 9708472), (8, 6067795), (10, 4854236), (20, 2427118), (40, 1213559), (41, 1183960), (82, 591980), (164, 295990), (205, 236792), (328, 147995), (410, 118396), (820, 59198), (1640, 29599)]