42625205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 62830080

約数和(自身を除く): 20204875

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 355, 497, 595, 1009, 1207, 2485, 5045, 6035, 7063, 8449, 17153, 35315, 42245, 71639, 85765, 120071, 358195, 501473, 600355, 1217863, 2507365, 6089315, 8525041, 42625205]

約数ペア:

[(1, 42625205), (5, 8525041), (7, 6089315), (17, 2507365), (35, 1217863), (71, 600355), (85, 501473), (119, 358195), (355, 120071), (497, 85765), (595, 71639), (1009, 42245), (1207, 35315), (2485, 17153), (5045, 8449), (6035, 7063)]