48692050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 99493632

約数和(自身を除く): 50801582

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 223, 275, 397, 446, 550, 794, 1115, 1985, 2230, 2453, 3970, 4367, 4906, 5575, 8734, 9925, 11150, 12265, 19850, 21835, 24530, 43670, 61325, 88531, 109175, 122650, 177062, 218350, 442655, 885310, 973841, 1947682, 2213275, 4426550, 4869205, 9738410, 24346025, 48692050]

約数ペア:

[(1, 48692050), (2, 24346025), (5, 9738410), (10, 4869205), (11, 4426550), (22, 2213275), (25, 1947682), (50, 973841), (55, 885310), (110, 442655), (223, 218350), (275, 177062), (397, 122650), (446, 109175), (550, 88531), (794, 61325), (1115, 43670), (1985, 24530), (2230, 21835), (2453, 19850), (3970, 12265), (4367, 11150), (4906, 9925), (5575, 8734)]