53125258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20899}}^1$

素因数の和:20973

約数の個数: 16

約数和(自身を含む): 84268800

約数和(自身を除く): 31143542

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 20899, 41798, 647869, 856859, 1295738, 1713718, 26562629, 53125258]

約数ペア:

[(1, 53125258), (2, 26562629), (31, 1713718), (41, 1295738), (62, 856859), (82, 647869), (1271, 41798), (2542, 20899)]