51980696

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{22483}}^1$

素因数の和:22523

約数の個数: 24

約数和(自身を含む): 103538820

約数和(自身を除く): 51558124

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 22483, 44966, 89932, 179864, 382211, 764422, 1528844, 3057688, 6497587, 12995174, 25990348, 51980696]

約数ペア:

[(1, 51980696), (2, 25990348), (4, 12995174), (8, 6497587), (17, 3057688), (34, 1528844), (68, 764422), (136, 382211), (289, 179864), (578, 89932), (1156, 44966), (2312, 22483)]