40243010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 35270590

約数列:

[1, 2, 5, 10, 29, 58, 145, 151, 290, 302, 755, 919, 1510, 1838, 4379, 4595, 8758, 9190, 21895, 26651, 43790, 53302, 133255, 138769, 266510, 277538, 693845, 1387690, 4024301, 8048602, 20121505, 40243010]

約数ペア:

[(1, 40243010), (2, 20121505), (5, 8048602), (10, 4024301), (29, 1387690), (58, 693845), (145, 277538), (151, 266510), (290, 138769), (302, 133255), (755, 53302), (919, 43790), (1510, 26651), (1838, 21895), (4379, 9190), (4595, 8758)]