40476244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 73045280

約数和(自身を除く): 32569036

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 1693, 3386, 5977, 6772, 11954, 23908, 72799, 145598, 235327, 291196, 470654, 941308, 10119061, 20238122, 40476244]

約数ペア:

[(1, 40476244), (2, 20238122), (4, 10119061), (43, 941308), (86, 470654), (139, 291196), (172, 235327), (278, 145598), (556, 72799), (1693, 23908), (3386, 11954), (5977, 6772)]