49139248

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{10627}}^1$

素因数の和:10669

約数の個数: 30

約数和(自身を含む): 101146676

約数和(自身を除く): 52007428

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 10627, 21254, 42508, 85016, 170032, 180659, 361318, 722636, 1445272, 2890544, 3071203, 6142406, 12284812, 24569624, 49139248]

約数ペア:

[(1, 49139248), (2, 24569624), (4, 12284812), (8, 6142406), (16, 3071203), (17, 2890544), (34, 1445272), (68, 722636), (136, 361318), (272, 180659), (289, 170032), (578, 85016), (1156, 42508), (2312, 21254), (4624, 10627)]