40149628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 73670688

約数和(自身を除く): 33521060

約数列:

[1, 2, 4, 23, 46, 92, 233, 466, 932, 1873, 3746, 5359, 7492, 10718, 21436, 43079, 86158, 172316, 436409, 872818, 1745636, 10037407, 20074814, 40149628]

約数ペア:

[(1, 40149628), (2, 20074814), (4, 10037407), (23, 1745636), (46, 872818), (92, 436409), (233, 172316), (466, 86158), (932, 43079), (1873, 21436), (3746, 10718), (5359, 7492)]