45495268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124987}}^1$

素因数の和:125011

約数の個数: 24

約数和(自身を含む): 97990592

約数和(自身を除く): 52495324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 124987, 249974, 499948, 874909, 1624831, 1749818, 3249662, 3499636, 6499324, 11373817, 22747634, 45495268]

約数ペア:

[(1, 45495268), (2, 22747634), (4, 11373817), (7, 6499324), (13, 3499636), (14, 3249662), (26, 1749818), (28, 1624831), (52, 874909), (91, 499948), (182, 249974), (364, 124987)]