54328443850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{157771}}^1$

素因数の和:157951

約数の個数: 48

約数和(自身を含む): 103531248576

約数和(自身を除く): 49202804726

約数列:

[1, 2, 5, 10, 25, 50, 71, 97, 142, 194, 355, 485, 710, 970, 1775, 2425, 3550, 4850, 6887, 13774, 34435, 68870, 157771, 172175, 315542, 344350, 788855, 1577710, 3944275, 7888550, 11201741, 15303787, 22403482, 30607574, 56008705, 76518935, 112017410, 153037870, 280043525, 382594675, 560087050, 765189350, 1086568877, 2173137754, 5432844385, 10865688770, 27164221925, 54328443850]

約数ペア:

[(1, 54328443850), (2, 27164221925), (5, 10865688770), (10, 5432844385), (25, 2173137754), (50, 1086568877), (71, 765189350), (97, 560087050), (142, 382594675), (194, 280043525), (355, 153037870), (485, 112017410), (710, 76518935), (970, 56008705), (1775, 30607574), (2425, 22403482), (3550, 15303787), (4850, 11201741), (6887, 7888550), (13774, 3944275), (34435, 1577710), (68870, 788855), (157771, 344350), (172175, 315542)]