52807978850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1352317}}^1$

素因数の和:1352411

約数の個数: 48

約数和(自身を含む): 108661455936

約数和(自身を除く): 55853477086

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 275, 355, 550, 710, 781, 1562, 1775, 3550, 3905, 7810, 19525, 39050, 1352317, 2704634, 6761585, 13523170, 14875487, 29750974, 33807925, 67615850, 74377435, 96014507, 148754870, 192029014, 371887175, 480072535, 743774350, 960145070, 1056159577, 2112319154, 2400362675, 4800725350, 5280797885, 10561595770, 26403989425, 52807978850]

約数ペア:

[(1, 52807978850), (2, 26403989425), (5, 10561595770), (10, 5280797885), (11, 4800725350), (22, 2400362675), (25, 2112319154), (50, 1056159577), (55, 960145070), (71, 743774350), (110, 480072535), (142, 371887175), (275, 192029014), (355, 148754870), (550, 96014507), (710, 74377435), (781, 67615850), (1562, 33807925), (1775, 29750974), (3550, 14875487), (3905, 13523170), (7810, 6761585), (19525, 2704634), (39050, 1352317)]