47428045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 69811200

約数和(自身を除く): 22383155

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1009, 1343, 2765, 5045, 6715, 7063, 9401, 17153, 35315, 47005, 79711, 85765, 120071, 398555, 557977, 600355, 1355087, 2789885, 6775435, 9485609, 47428045]

約数ペア:

[(1, 47428045), (5, 9485609), (7, 6775435), (17, 2789885), (35, 1355087), (79, 600355), (85, 557977), (119, 398555), (395, 120071), (553, 85765), (595, 79711), (1009, 47005), (1343, 35315), (2765, 17153), (5045, 9401), (6715, 7063)]