23004040

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3011}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 52047360

約数和(自身を除く): 29043320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1910, 3011, 3820, 6022, 7640, 12044, 15055, 24088, 30110, 60220, 120440, 575101, 1150202, 2300404, 2875505, 4600808, 5751010, 11502020, 23004040]

約数ペア:

[(1, 23004040), (2, 11502020), (4, 5751010), (5, 4600808), (8, 2875505), (10, 2300404), (20, 1150202), (40, 575101), (191, 120440), (382, 60220), (764, 30110), (955, 24088), (1528, 15055), (1910, 12044), (3011, 7640), (3820, 6022)]