45125380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{118751}}^1$

素因数の和:118779

約数の個数: 24

約数和(自身を含む): 99751680

約数和(自身を除く): 54626300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 118751, 237502, 475004, 593755, 1187510, 2256269, 2375020, 4512538, 9025076, 11281345, 22562690, 45125380]

約数ペア:

[(1, 45125380), (2, 22562690), (4, 11281345), (5, 9025076), (10, 4512538), (19, 2375020), (20, 2256269), (38, 1187510), (76, 593755), (95, 475004), (190, 237502), (380, 118751)]