39691696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2197

約数の個数: 40

約数和(自身を含む): 84704400

約数和(自身を除く): 45012704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2069, 2398, 4138, 4796, 8276, 9592, 16552, 19184, 22759, 33104, 45518, 91036, 182072, 225521, 364144, 451042, 902084, 1804168, 2480731, 3608336, 4961462, 9922924, 19845848, 39691696]

約数ペア:

[(1, 39691696), (2, 19845848), (4, 9922924), (8, 4961462), (11, 3608336), (16, 2480731), (22, 1804168), (44, 902084), (88, 451042), (109, 364144), (176, 225521), (218, 182072), (436, 91036), (872, 45518), (1199, 33104), (1744, 22759), (2069, 19184), (2398, 16552), (4138, 9592), (4796, 8276)]