49758990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{22721}}^1$

素因数の和:22804

約数の個数: 32

約数和(自身を含む): 121062816

約数和(自身を除く): 71303826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 22721, 45442, 68163, 113605, 136326, 227210, 340815, 681630, 1658633, 3317266, 4975899, 8293165, 9951798, 16586330, 24879495, 49758990]

約数ペア:

[(1, 49758990), (2, 24879495), (3, 16586330), (5, 9951798), (6, 8293165), (10, 4975899), (15, 3317266), (30, 1658633), (73, 681630), (146, 340815), (219, 227210), (365, 136326), (438, 113605), (730, 68163), (1095, 45442), (2190, 22721)]