41920028

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{36263}}^1$

素因数の和:36301

約数の個数: 18

約数和(自身を含む): 77931336

約数和(自身を除く): 36011308

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 36263, 72526, 145052, 616471, 1232942, 2465884, 10480007, 20960014, 41920028]

約数ペア:

[(1, 41920028), (2, 20960014), (4, 10480007), (17, 2465884), (34, 1232942), (68, 616471), (289, 145052), (578, 72526), (1156, 36263)]