40933580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49919}}^1$

素因数の和:49969

約数の個数: 24

約数和(自身を含む): 88058880

約数和(自身を除く): 47125300

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 49919, 99838, 199676, 249595, 499190, 998380, 2046679, 4093358, 8186716, 10233395, 20466790, 40933580]

約数ペア:

[(1, 40933580), (2, 20466790), (4, 10233395), (5, 8186716), (10, 4093358), (20, 2046679), (41, 998380), (82, 499190), (164, 249595), (205, 199676), (410, 99838), (820, 49919)]