53983404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{811}}^1$

素因数の和:907

約数の個数: 54

約数和(自身を含む): 139877556

約数和(自身を除く): 85894152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 811, 1548, 1622, 1849, 2433, 3244, 3698, 4866, 5547, 7299, 7396, 9732, 11094, 14598, 16641, 22188, 29196, 33282, 34873, 66564, 69746, 104619, 139492, 209238, 313857, 418476, 627714, 1255428, 1499539, 2999078, 4498617, 5998156, 8997234, 13495851, 17994468, 26991702, 53983404]

約数ペア:

[(1, 53983404), (2, 26991702), (3, 17994468), (4, 13495851), (6, 8997234), (9, 5998156), (12, 4498617), (18, 2999078), (36, 1499539), (43, 1255428), (86, 627714), (129, 418476), (172, 313857), (258, 209238), (387, 139492), (516, 104619), (774, 69746), (811, 66564), (1548, 34873), (1622, 33282), (1849, 29196), (2433, 22188), (3244, 16641), (3698, 14598), (4866, 11094), (5547, 9732), (7299, 7396)]