54994916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 98311416

約数和(自身を除く): 43316500

約数列:

[1, 2, 4, 61, 122, 244, 257, 514, 877, 1028, 1754, 3508, 15677, 31354, 53497, 62708, 106994, 213988, 225389, 450778, 901556, 13748729, 27497458, 54994916]

約数ペア:

[(1, 54994916), (2, 27497458), (4, 13748729), (61, 901556), (122, 450778), (244, 225389), (257, 213988), (514, 106994), (877, 62708), (1028, 53497), (1754, 31354), (3508, 15677)]