26003476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 50142400

約数和(自身を除く): 24138924

約数列:

[1, 2, 4, 19, 38, 43, 73, 76, 86, 109, 146, 172, 218, 292, 436, 817, 1387, 1634, 2071, 2774, 3139, 3268, 4142, 4687, 5548, 6278, 7957, 8284, 9374, 12556, 15914, 18748, 31828, 59641, 89053, 119282, 151183, 178106, 238564, 302366, 342151, 356212, 604732, 684302, 1368604, 6500869, 13001738, 26003476]

約数ペア:

[(1, 26003476), (2, 13001738), (4, 6500869), (19, 1368604), (38, 684302), (43, 604732), (73, 356212), (76, 342151), (86, 302366), (109, 238564), (146, 178106), (172, 151183), (218, 119282), (292, 89053), (436, 59641), (817, 31828), (1387, 18748), (1634, 15914), (2071, 12556), (2774, 9374), (3139, 8284), (3268, 7957), (4142, 6278), (4687, 5548)]