48777850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 99877536

約数和(自身を除く): 51099686

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 677, 1310, 1354, 1441, 2882, 3275, 3385, 6550, 6770, 7205, 7447, 14410, 14894, 16925, 33850, 36025, 37235, 72050, 74470, 88687, 177374, 186175, 372350, 443435, 886870, 975557, 1951114, 2217175, 4434350, 4877785, 9755570, 24388925, 48777850]

約数ペア:

[(1, 48777850), (2, 24388925), (5, 9755570), (10, 4877785), (11, 4434350), (22, 2217175), (25, 1951114), (50, 975557), (55, 886870), (110, 443435), (131, 372350), (262, 186175), (275, 177374), (550, 88687), (655, 74470), (677, 72050), (1310, 37235), (1354, 36025), (1441, 33850), (2882, 16925), (3275, 14894), (3385, 14410), (6550, 7447), (6770, 7205)]