40396268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3413}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 77429520

約数和(自身を除く): 37033252

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 3413, 5918, 6826, 11836, 13652, 37543, 75086, 150172, 918097, 1836194, 3672388, 10099067, 20198134, 40396268]

約数ペア:

[(1, 40396268), (2, 20198134), (4, 10099067), (11, 3672388), (22, 1836194), (44, 918097), (269, 150172), (538, 75086), (1076, 37543), (2959, 13652), (3413, 11836), (5918, 6826)]