42978714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 87744384

約数和(自身を除く): 44765670

約数列:

[1, 2, 3, 6, 71, 142, 213, 233, 426, 433, 466, 699, 866, 1299, 1398, 2598, 16543, 30743, 33086, 49629, 61486, 92229, 99258, 100889, 184458, 201778, 302667, 605334, 7163119, 14326238, 21489357, 42978714]

約数ペア:

[(1, 42978714), (2, 21489357), (3, 14326238), (6, 7163119), (71, 605334), (142, 302667), (213, 201778), (233, 184458), (426, 100889), (433, 99258), (466, 92229), (699, 61486), (866, 49629), (1299, 33086), (1398, 30743), (2598, 16543)]