53840972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2243}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 100091376

約数和(自身を除く): 46250404

約数列:

[1, 2, 4, 17, 34, 68, 353, 706, 1412, 2243, 4486, 6001, 8972, 12002, 24004, 38131, 76262, 152524, 791779, 1583558, 3167116, 13460243, 26920486, 53840972]

約数ペア:

[(1, 53840972), (2, 26920486), (4, 13460243), (17, 3167116), (34, 1583558), (68, 791779), (353, 152524), (706, 76262), (1412, 38131), (2243, 24004), (4486, 12002), (6001, 8972)]