47063920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12517}}^1$

素因数の和:12577

約数の個数: 40

約数和(自身を含む): 111760704

約数和(自身を除く): 64696784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 12517, 25034, 50068, 62585, 100136, 125170, 200272, 250340, 500680, 588299, 1001360, 1176598, 2353196, 2941495, 4706392, 5882990, 9412784, 11765980, 23531960, 47063920]

約数ペア:

[(1, 47063920), (2, 23531960), (4, 11765980), (5, 9412784), (8, 5882990), (10, 4706392), (16, 2941495), (20, 2353196), (40, 1176598), (47, 1001360), (80, 588299), (94, 500680), (188, 250340), (235, 200272), (376, 125170), (470, 100136), (752, 62585), (940, 50068), (1880, 25034), (3760, 12517)]