40875576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{521}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 117262080

約数和(自身を除く): 76386504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 467, 521, 934, 1042, 1401, 1563, 1868, 2084, 2802, 3126, 3269, 3647, 3736, 4168, 5604, 6252, 6538, 7294, 9807, 10941, 11208, 12504, 13076, 14588, 19614, 21882, 26152, 29176, 39228, 43764, 78456, 87528, 243307, 486614, 729921, 973228, 1459842, 1703149, 1946456, 2919684, 3406298, 5109447, 5839368, 6812596, 10218894, 13625192, 20437788, 40875576]

約数ペア:

[(1, 40875576), (2, 20437788), (3, 13625192), (4, 10218894), (6, 6812596), (7, 5839368), (8, 5109447), (12, 3406298), (14, 2919684), (21, 1946456), (24, 1703149), (28, 1459842), (42, 973228), (56, 729921), (84, 486614), (168, 243307), (467, 87528), (521, 78456), (934, 43764), (1042, 39228), (1401, 29176), (1563, 26152), (1868, 21882), (2084, 19614), (2802, 14588), (3126, 13076), (3269, 12504), (3647, 11208), (3736, 10941), (4168, 9807), (5604, 7294), (6252, 6538)]