56746635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 108933120

約数和(自身を除く): 52186485

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 165, 209, 253, 285, 345, 437, 627, 759, 787, 1045, 1265, 1311, 2185, 2361, 3135, 3795, 3935, 4807, 6555, 8657, 11805, 14421, 14953, 18101, 24035, 25971, 43285, 44859, 54303, 72105, 74765, 90505, 129855, 164483, 199111, 224295, 271515, 343919, 493449, 597333, 822415, 995555, 1031757, 1719595, 2467245, 2986665, 3783109, 5158785, 11349327, 18915545, 56746635]

約数ペア:

[(1, 56746635), (3, 18915545), (5, 11349327), (11, 5158785), (15, 3783109), (19, 2986665), (23, 2467245), (33, 1719595), (55, 1031757), (57, 995555), (69, 822415), (95, 597333), (115, 493449), (165, 343919), (209, 271515), (253, 224295), (285, 199111), (345, 164483), (437, 129855), (627, 90505), (759, 74765), (787, 72105), (1045, 54303), (1265, 44859), (1311, 43285), (2185, 25971), (2361, 24035), (3135, 18101), (3795, 14953), (3935, 14421), (4807, 11805), (6555, 8657)]