39841052

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 71245440

約数和(自身を除く): 31404388

約数列:

[1, 2, 4, 61, 122, 244, 269, 538, 607, 1076, 1214, 2428, 16409, 32818, 37027, 65636, 74054, 148108, 163283, 326566, 653132, 9960263, 19920526, 39841052]

約数ペア:

[(1, 39841052), (2, 19920526), (4, 9960263), (61, 653132), (122, 326566), (244, 163283), (269, 148108), (538, 74054), (607, 65636), (1076, 37027), (1214, 32818), (2428, 16409)]