39829210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 74172672

約数和(自身を除く): 34343462

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 1021, 2042, 3901, 5105, 7802, 10210, 19505, 39010, 47987, 84743, 95974, 169486, 239935, 423715, 479870, 847430, 3982921, 7965842, 19914605, 39829210]

約数ペア:

[(1, 39829210), (2, 19914605), (5, 7965842), (10, 3982921), (47, 847430), (83, 479870), (94, 423715), (166, 239935), (235, 169486), (415, 95974), (470, 84743), (830, 47987), (1021, 39010), (2042, 19505), (3901, 10210), (5105, 7802)]