40200238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4283}}^1$

素因数の和:4336

約数の個数: 24

約数和(自身を含む): 68552568

約数和(自身を除く): 28352330

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4283, 4693, 8566, 9386, 55679, 81377, 111358, 162754, 1057901, 1546163, 2115802, 3092326, 20100119, 40200238]

約数ペア:

[(1, 40200238), (2, 20100119), (13, 3092326), (19, 2115802), (26, 1546163), (38, 1057901), (247, 162754), (361, 111358), (494, 81377), (722, 55679), (4283, 9386), (4693, 8566)]