49962040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23567}}^1$

素因数の和:23631

約数の個数: 32

約数和(自身を含む): 114540480

約数和(自身を除く): 64578440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 23567, 47134, 94268, 117835, 188536, 235670, 471340, 942680, 1249051, 2498102, 4996204, 6245255, 9992408, 12490510, 24981020, 49962040]

約数ペア:

[(1, 49962040), (2, 24981020), (4, 12490510), (5, 9992408), (8, 6245255), (10, 4996204), (20, 2498102), (40, 1249051), (53, 942680), (106, 471340), (212, 235670), (265, 188536), (424, 117835), (530, 94268), (1060, 47134), (2120, 23567)]