42950425

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2957}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 61621056

約数和(自身を除く): 18670631

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2905, 2957, 14525, 14785, 20699, 73925, 103495, 245431, 517475, 1227155, 1718017, 6135775, 8590085, 42950425]

約数ペア:

[(1, 42950425), (5, 8590085), (7, 6135775), (25, 1718017), (35, 1227155), (83, 517475), (175, 245431), (415, 103495), (581, 73925), (2075, 20699), (2905, 14785), (2957, 14525)]