49802792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1657}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 106891260

約数和(自身を除く): 57088468

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1657, 1768, 2312, 3314, 3757, 6628, 7514, 13256, 15028, 21541, 28169, 30056, 43082, 56338, 86164, 112676, 172328, 225352, 366197, 478873, 732394, 957746, 1464788, 1915492, 2929576, 3830984, 6225349, 12450698, 24901396, 49802792]

約数ペア:

[(1, 49802792), (2, 24901396), (4, 12450698), (8, 6225349), (13, 3830984), (17, 2929576), (26, 1915492), (34, 1464788), (52, 957746), (68, 732394), (104, 478873), (136, 366197), (221, 225352), (289, 172328), (442, 112676), (578, 86164), (884, 56338), (1156, 43082), (1657, 30056), (1768, 28169), (2312, 21541), (3314, 15028), (3757, 13256), (6628, 7514)]