41040880

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1429}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 95752800

約数和(自身を除く): 54711920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 718, 1429, 1436, 1795, 2858, 2872, 3590, 5716, 5744, 7145, 7180, 11432, 14290, 14360, 22864, 28580, 28720, 57160, 114320, 513011, 1026022, 2052044, 2565055, 4104088, 5130110, 8208176, 10260220, 20520440, 41040880]

約数ペア:

[(1, 41040880), (2, 20520440), (4, 10260220), (5, 8208176), (8, 5130110), (10, 4104088), (16, 2565055), (20, 2052044), (40, 1026022), (80, 513011), (359, 114320), (718, 57160), (1429, 28720), (1436, 28580), (1795, 22864), (2858, 14360), (2872, 14290), (3590, 11432), (5716, 7180), (5744, 7145)]