47441560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69767}}^1$

素因数の和:69795

約数の個数: 32

約数和(自身を含む): 113024160

約数和(自身を除く): 65582600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 69767, 139534, 279068, 348835, 558136, 697670, 1186039, 1395340, 2372078, 2790680, 4744156, 5930195, 9488312, 11860390, 23720780, 47441560]

約数ペア:

[(1, 47441560), (2, 23720780), (4, 11860390), (5, 9488312), (8, 5930195), (10, 4744156), (17, 2790680), (20, 2372078), (34, 1395340), (40, 1186039), (68, 697670), (85, 558136), (136, 348835), (170, 279068), (340, 139534), (680, 69767)]