40333484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 72526608

約数和(自身を除く): 32193124

約数列:

[1, 2, 4, 43, 86, 172, 421, 557, 842, 1114, 1684, 2228, 18103, 23951, 36206, 47902, 72412, 95804, 234497, 468994, 937988, 10083371, 20166742, 40333484]

約数ペア:

[(1, 40333484), (2, 20166742), (4, 10083371), (43, 937988), (86, 468994), (172, 234497), (421, 95804), (557, 72412), (842, 47902), (1114, 36206), (1684, 23951), (2228, 18103)]