47215664

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{10211}}^1$

素因数の和:10253

約数の個数: 30

約数和(自身を含む): 97187604

約数和(自身を除く): 49971940

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 10211, 20422, 40844, 81688, 163376, 173587, 347174, 694348, 1388696, 2777392, 2950979, 5901958, 11803916, 23607832, 47215664]

約数ペア:

[(1, 47215664), (2, 23607832), (4, 11803916), (8, 5901958), (16, 2950979), (17, 2777392), (34, 1388696), (68, 694348), (136, 347174), (272, 173587), (289, 163376), (578, 81688), (1156, 40844), (2312, 20422), (4624, 10211)]