56279444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56963}}^1$

素因数の和:56999

約数の個数: 24

約数和(自身を含む): 111649440

約数和(自身を除く): 55369996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 56963, 113926, 227852, 740519, 1082297, 1481038, 2164594, 2962076, 4329188, 14069861, 28139722, 56279444]

約数ペア:

[(1, 56279444), (2, 28139722), (4, 14069861), (13, 4329188), (19, 2962076), (26, 2164594), (38, 1481038), (52, 1082297), (76, 740519), (247, 227852), (494, 113926), (988, 56963)]