48914984

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{21157}}^1$

素因数の和:21197

約数の個数: 24

約数和(自身を含む): 97432590

約数和(自身を除く): 48517606

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 21157, 42314, 84628, 169256, 359669, 719338, 1438676, 2877352, 6114373, 12228746, 24457492, 48914984]

約数ペア:

[(1, 48914984), (2, 24457492), (4, 12228746), (8, 6114373), (17, 2877352), (34, 1438676), (68, 719338), (136, 359669), (289, 169256), (578, 84628), (1156, 42314), (2312, 21157)]