53441776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 106801200

約数和(自身を除く): 53359424

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 173, 344, 346, 449, 688, 692, 898, 1384, 1796, 2768, 3592, 7184, 7439, 14878, 19307, 29756, 38614, 59512, 77228, 77677, 119024, 154456, 155354, 308912, 310708, 621416, 1242832, 3340111, 6680222, 13360444, 26720888, 53441776]

約数ペア:

[(1, 53441776), (2, 26720888), (4, 13360444), (8, 6680222), (16, 3340111), (43, 1242832), (86, 621416), (172, 310708), (173, 308912), (344, 155354), (346, 154456), (449, 119024), (688, 77677), (692, 77228), (898, 59512), (1384, 38614), (1796, 29756), (2768, 19307), (3592, 14878), (7184, 7439)]