39108850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 79968096

約数和(自身を除く): 40859246

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 211, 275, 337, 422, 550, 674, 1055, 1685, 2110, 2321, 3370, 3707, 4642, 5275, 7414, 8425, 10550, 11605, 16850, 18535, 23210, 37070, 58025, 71107, 92675, 116050, 142214, 185350, 355535, 711070, 782177, 1564354, 1777675, 3555350, 3910885, 7821770, 19554425, 39108850]

約数ペア:

[(1, 39108850), (2, 19554425), (5, 7821770), (10, 3910885), (11, 3555350), (22, 1777675), (25, 1564354), (50, 782177), (55, 711070), (110, 355535), (211, 185350), (275, 142214), (337, 116050), (422, 92675), (550, 71107), (674, 58025), (1055, 37070), (1685, 23210), (2110, 18535), (2321, 16850), (3370, 11605), (3707, 10550), (4642, 8425), (5275, 7414)]