25369428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 68526080

約数和(自身を除く): 43156652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 3823, 6636, 7646, 11469, 15292, 22938, 26761, 45876, 53522, 80283, 107044, 160566, 302017, 321132, 604034, 906051, 1208068, 1812102, 2114119, 3624204, 4228238, 6342357, 8456476, 12684714, 25369428]

約数ペア:

[(1, 25369428), (2, 12684714), (3, 8456476), (4, 6342357), (6, 4228238), (7, 3624204), (12, 2114119), (14, 1812102), (21, 1208068), (28, 906051), (42, 604034), (79, 321132), (84, 302017), (158, 160566), (237, 107044), (316, 80283), (474, 53522), (553, 45876), (948, 26761), (1106, 22938), (1659, 15292), (2212, 11469), (3318, 7646), (3823, 6636)]