40286380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34141}}^1$

素因数の和:34209

約数の個数: 24

約数和(自身を含む): 86037840

約数和(自身を除く): 45751460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 34141, 68282, 136564, 170705, 341410, 682820, 2014319, 4028638, 8057276, 10071595, 20143190, 40286380]

約数ペア:

[(1, 40286380), (2, 20143190), (4, 10071595), (5, 8057276), (10, 4028638), (20, 2014319), (59, 682820), (118, 341410), (236, 170705), (295, 136564), (590, 68282), (1180, 34141)]