45281276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 81140640

約数和(自身を除く): 35859364

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 1229, 2458, 4916, 9211, 18422, 36844, 74969, 149938, 185579, 299876, 371158, 742316, 11320319, 22640638, 45281276]

約数ペア:

[(1, 45281276), (2, 22640638), (4, 11320319), (61, 742316), (122, 371158), (151, 299876), (244, 185579), (302, 149938), (604, 74969), (1229, 36844), (2458, 18422), (4916, 9211)]