91452548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 185337600

約数和(自身を除く): 93885052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 787, 836, 1529, 1574, 2641, 3058, 3148, 5282, 6116, 8657, 10564, 14953, 17314, 29051, 29906, 34628, 58102, 59812, 109393, 116204, 164483, 218786, 328966, 437572, 657932, 1203323, 2078467, 2406646, 4156934, 4813292, 8313868, 22863137, 45726274, 91452548]

約数ペア:

[(1, 91452548), (2, 45726274), (4, 22863137), (11, 8313868), (19, 4813292), (22, 4156934), (38, 2406646), (44, 2078467), (76, 1203323), (139, 657932), (209, 437572), (278, 328966), (418, 218786), (556, 164483), (787, 116204), (836, 109393), (1529, 59812), (1574, 58102), (2641, 34628), (3058, 29906), (3148, 29051), (5282, 17314), (6116, 14953), (8657, 10564)]