53631228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{638467}}^1$

素因数の和:638481

約数の個数: 24

約数和(自身を含む): 143016832

約数和(自身を除く): 89385604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 638467, 1276934, 1915401, 2553868, 3830802, 4469269, 7661604, 8938538, 13407807, 17877076, 26815614, 53631228]

約数ペア:

[(1, 53631228), (2, 26815614), (3, 17877076), (4, 13407807), (6, 8938538), (7, 7661604), (12, 4469269), (14, 3830802), (21, 2553868), (28, 1915401), (42, 1276934), (84, 638467)]