42300848

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{64483}}^1$

素因数の和:64532

約数の個数: 20

約数和(自身を含む): 83958168

約数和(自身を除く): 41657320

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 64483, 128966, 257932, 515864, 1031728, 2643803, 5287606, 10575212, 21150424, 42300848]

約数ペア:

[(1, 42300848), (2, 21150424), (4, 10575212), (8, 5287606), (16, 2643803), (41, 1031728), (82, 515864), (164, 257932), (328, 128966), (656, 64483)]