11380455920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3026717}}^1$

素因数の和:3026777

約数の個数: 40

約数和(自身を含む): 27022538304

約数和(自身を除く): 15642082384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 3026717, 6053434, 12106868, 15133585, 24213736, 30267170, 48427472, 60534340, 121068680, 142255699, 242137360, 284511398, 569022796, 711278495, 1138045592, 1422556990, 2276091184, 2845113980, 5690227960, 11380455920]

約数ペア:

[(1, 11380455920), (2, 5690227960), (4, 2845113980), (5, 2276091184), (8, 1422556990), (10, 1138045592), (16, 711278495), (20, 569022796), (40, 284511398), (47, 242137360), (80, 142255699), (94, 121068680), (188, 60534340), (235, 48427472), (376, 30267170), (470, 24213736), (752, 15133585), (940, 12106868), (1880, 6053434), (3760, 3026717)]