42890784

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 113137920

約数和(自身を除く): 70247136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 1951, 2748, 3664, 3902, 5496, 5853, 7328, 7804, 10992, 11706, 15608, 21984, 23412, 31216, 46824, 62432, 93648, 187296, 446779, 893558, 1340337, 1787116, 2680674, 3574232, 5361348, 7148464, 10722696, 14296928, 21445392, 42890784]

約数ペア:

[(1, 42890784), (2, 21445392), (3, 14296928), (4, 10722696), (6, 7148464), (8, 5361348), (12, 3574232), (16, 2680674), (24, 1787116), (32, 1340337), (48, 893558), (96, 446779), (229, 187296), (458, 93648), (687, 62432), (916, 46824), (1374, 31216), (1832, 23412), (1951, 21984), (2748, 15608), (3664, 11706), (3902, 10992), (5496, 7804), (5853, 7328)]