39294088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 76190400

約数和(自身を除く): 36896312

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 1109, 2218, 4429, 4436, 8858, 8872, 17716, 35432, 47687, 95374, 114227, 190748, 228454, 381496, 456908, 913816, 4911761, 9823522, 19647044, 39294088]

約数ペア:

[(1, 39294088), (2, 19647044), (4, 9823522), (8, 4911761), (43, 913816), (86, 456908), (103, 381496), (172, 228454), (206, 190748), (344, 114227), (412, 95374), (824, 47687), (1109, 35432), (2218, 17716), (4429, 8872), (4436, 8858)]