51240696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164233}}^1$

素因数の和:164255

約数の個数: 32

約数和(自身を含む): 137956560

約数和(自身を除く): 86715864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 164233, 328466, 492699, 656932, 985398, 1313864, 1970796, 2135029, 3941592, 4270058, 6405087, 8540116, 12810174, 17080232, 25620348, 51240696]

約数ペア:

[(1, 51240696), (2, 25620348), (3, 17080232), (4, 12810174), (6, 8540116), (8, 6405087), (12, 4270058), (13, 3941592), (24, 2135029), (26, 1970796), (39, 1313864), (52, 985398), (78, 656932), (104, 492699), (156, 328466), (312, 164233)]