14562040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4987}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 33220080

約数和(自身を除く): 18658040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 4987, 9974, 19948, 24935, 39896, 49870, 99740, 199480, 364051, 728102, 1456204, 1820255, 2912408, 3640510, 7281020, 14562040]

約数ペア:

[(1, 14562040), (2, 7281020), (4, 3640510), (5, 2912408), (8, 1820255), (10, 1456204), (20, 728102), (40, 364051), (73, 199480), (146, 99740), (292, 49870), (365, 39896), (584, 24935), (730, 19948), (1460, 9974), (2920, 4987)]