43326608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12253}}^1$

素因数の和:12291

約数の個数: 40

約数和(自身を含む): 95728248

約数和(自身を除く): 52401640

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 12253, 24506, 49012, 98024, 159289, 196048, 208301, 318578, 416602, 637156, 833204, 1274312, 1666408, 2548624, 2707913, 3332816, 5415826, 10831652, 21663304, 43326608]

約数ペア:

[(1, 43326608), (2, 21663304), (4, 10831652), (8, 5415826), (13, 3332816), (16, 2707913), (17, 2548624), (26, 1666408), (34, 1274312), (52, 833204), (68, 637156), (104, 416602), (136, 318578), (208, 208301), (221, 196048), (272, 159289), (442, 98024), (884, 49012), (1768, 24506), (3536, 12253)]