40836700780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27970343}}^1$

素因数の和:27970425

約数の個数: 24

約数和(自身を含む): 86931829152

約数和(自身を除く): 46095128372

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 27970343, 55940686, 111881372, 139851715, 279703430, 559406860, 2041835039, 4083670078, 8167340156, 10209175195, 20418350390, 40836700780]

約数ペア:

[(1, 40836700780), (2, 20418350390), (4, 10209175195), (5, 8167340156), (10, 4083670078), (20, 2041835039), (73, 559406860), (146, 279703430), (292, 139851715), (365, 111881372), (730, 55940686), (1460, 27970343)]