48718900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3719}}^1$

素因数の和:3864

約数の個数: 36

約数和(自身を含む): 106555680

約数和(自身を除く): 57836780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2620, 3275, 3719, 6550, 7438, 13100, 14876, 18595, 37190, 74380, 92975, 185950, 371900, 487189, 974378, 1948756, 2435945, 4871890, 9743780, 12179725, 24359450, 48718900]

約数ペア:

[(1, 48718900), (2, 24359450), (4, 12179725), (5, 9743780), (10, 4871890), (20, 2435945), (25, 1948756), (50, 974378), (100, 487189), (131, 371900), (262, 185950), (524, 92975), (655, 74380), (1310, 37190), (2620, 18595), (3275, 14876), (3719, 13100), (6550, 7438)]