51491096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 102714480

約数和(自身を除く): 51223384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 482, 964, 1571, 1928, 3142, 4097, 6284, 8194, 12568, 16388, 26707, 32776, 53414, 106828, 213656, 378611, 757222, 1514444, 3028888, 6436387, 12872774, 25745548, 51491096]

約数ペア:

[(1, 51491096), (2, 25745548), (4, 12872774), (8, 6436387), (17, 3028888), (34, 1514444), (68, 757222), (136, 378611), (241, 213656), (482, 106828), (964, 53414), (1571, 32776), (1928, 26707), (3142, 16388), (4097, 12568), (6284, 8194)]