45258416

素因数分解:

$2^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{823}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 100541184

約数和(自身を除く): 55282768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 491, 823, 982, 1646, 1964, 3292, 3437, 3928, 5761, 6584, 6874, 7856, 11522, 13168, 13748, 23044, 27496, 46088, 54992, 92176, 404093, 808186, 1616372, 2828651, 3232744, 5657302, 6465488, 11314604, 22629208, 45258416]

約数ペア:

[(1, 45258416), (2, 22629208), (4, 11314604), (7, 6465488), (8, 5657302), (14, 3232744), (16, 2828651), (28, 1616372), (56, 808186), (112, 404093), (491, 92176), (823, 54992), (982, 46088), (1646, 27496), (1964, 23044), (3292, 13748), (3437, 13168), (3928, 11522), (5761, 7856), (6584, 6874)]