26198740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{593}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 56307636

約数和(自身を除く): 30108896

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 593, 940, 1186, 2209, 2372, 2965, 4418, 5930, 8836, 11045, 11860, 22090, 27871, 44180, 55742, 111484, 139355, 278710, 557420, 1309937, 2619874, 5239748, 6549685, 13099370, 26198740]

約数ペア:

[(1, 26198740), (2, 13099370), (4, 6549685), (5, 5239748), (10, 2619874), (20, 1309937), (47, 557420), (94, 278710), (188, 139355), (235, 111484), (470, 55742), (593, 44180), (940, 27871), (1186, 22090), (2209, 11860), (2372, 11045), (2965, 8836), (4418, 5930)]