56557981638

素因数分解:

$2^1\times 3^2\times {\mathrm{7297}}^1\times {\mathrm{430603}}^1$

素因数の和:437908

約数の個数: 24

約数和(自身を含む): 122559371688

約数和(自身を除く): 66001390050

約数列:

[1, 2, 3, 6, 9, 18, 7297, 14594, 21891, 43782, 65673, 131346, 430603, 861206, 1291809, 2583618, 3875427, 7750854, 3142110091, 6284220182, 9426330273, 18852660546, 28278990819, 56557981638]

約数ペア:

[(1, 56557981638), (2, 28278990819), (3, 18852660546), (6, 9426330273), (9, 6284220182), (18, 3142110091), (7297, 7750854), (14594, 3875427), (21891, 2583618), (43782, 1291809), (65673, 861206), (131346, 430603)]