45038680

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4007}}^1$

素因数の和:4299

約数の個数: 32

約数和(自身を含む): 101723040

約数和(自身を除く): 56684360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 4007, 5620, 8014, 11240, 16028, 20035, 32056, 40070, 80140, 160280, 1125967, 2251934, 4503868, 5629835, 9007736, 11259670, 22519340, 45038680]

約数ペア:

[(1, 45038680), (2, 22519340), (4, 11259670), (5, 9007736), (8, 5629835), (10, 4503868), (20, 2251934), (40, 1125967), (281, 160280), (562, 80140), (1124, 40070), (1405, 32056), (2248, 20035), (2810, 16028), (4007, 11240), (5620, 8014)]