54337072

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 107520896

約数和(自身を除く): 53183824

約数列:

[1, 2, 4, 8, 16, 97, 157, 194, 223, 314, 388, 446, 628, 776, 892, 1256, 1552, 1784, 2512, 3568, 15229, 21631, 30458, 35011, 43262, 60916, 70022, 86524, 121832, 140044, 173048, 243664, 280088, 346096, 560176, 3396067, 6792134, 13584268, 27168536, 54337072]

約数ペア:

[(1, 54337072), (2, 27168536), (4, 13584268), (8, 6792134), (16, 3396067), (97, 560176), (157, 346096), (194, 280088), (223, 243664), (314, 173048), (388, 140044), (446, 121832), (628, 86524), (776, 70022), (892, 60916), (1256, 43262), (1552, 35011), (1784, 30458), (2512, 21631), (3568, 15229)]