42977936

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{11239}}^1$

素因数の和:11486

約数の個数: 20

約数和(自身を含む): 83625600

約数和(自身を除く): 40647664

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 11239, 22478, 44956, 89912, 179824, 2686121, 5372242, 10744484, 21488968, 42977936]

約数ペア:

[(1, 42977936), (2, 21488968), (4, 10744484), (8, 5372242), (16, 2686121), (239, 179824), (478, 89912), (956, 44956), (1912, 22478), (3824, 11239)]