42012664

素因数分解:

$2^3\times {\mathrm{2251}}^1\times {\mathrm{2333}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 78842520

約数和(自身を除く): 36829856

約数列:

[1, 2, 4, 8, 2251, 2333, 4502, 4666, 9004, 9332, 18008, 18664, 5251583, 10503166, 21006332, 42012664]

約数ペア:

[(1, 42012664), (2, 21006332), (4, 10503166), (8, 5251583), (2251, 18664), (2333, 18008), (4502, 9332), (4666, 9004)]