45289748

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{39451}}^1$

素因数の和:39503

約数の個数: 24

約数和(自身を含む): 92791104

約数和(自身を除く): 47501356

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 39451, 78902, 157804, 276157, 552314, 1104628, 1617491, 3234982, 6469964, 11322437, 22644874, 45289748]

約数ペア:

[(1, 45289748), (2, 22644874), (4, 11322437), (7, 6469964), (14, 3234982), (28, 1617491), (41, 1104628), (82, 552314), (164, 276157), (287, 157804), (574, 78902), (1148, 39451)]