50117420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34327}}^1$

素因数の和:34409

約数の個数: 24

約数和(自身を含む): 106691424

約数和(自身を除く): 56574004

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 34327, 68654, 137308, 171635, 343270, 686540, 2505871, 5011742, 10023484, 12529355, 25058710, 50117420]

約数ペア:

[(1, 50117420), (2, 25058710), (4, 12529355), (5, 10023484), (10, 5011742), (20, 2505871), (73, 686540), (146, 343270), (292, 171635), (365, 137308), (730, 68654), (1460, 34327)]