56432558

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 104932800

約数和(自身を除く): 48500242

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2081, 2086, 3874, 4162, 13559, 14567, 27053, 27118, 29134, 54106, 189371, 310069, 378742, 620138, 2170483, 4030897, 4340966, 8061794, 28216279, 56432558]

約数ペア:

[(1, 56432558), (2, 28216279), (7, 8061794), (13, 4340966), (14, 4030897), (26, 2170483), (91, 620138), (149, 378742), (182, 310069), (298, 189371), (1043, 54106), (1937, 29134), (2081, 27118), (2086, 27053), (3874, 14567), (4162, 13559)]