47550654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 109072080

約数和(自身を除く): 61521426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 257, 342, 514, 541, 771, 1082, 1542, 1623, 2313, 3246, 4626, 4869, 4883, 9738, 9766, 10279, 14649, 20558, 29298, 30837, 43947, 61674, 87894, 92511, 139037, 185022, 278074, 417111, 834222, 1251333, 2502666, 2641703, 5283406, 7925109, 15850218, 23775327, 47550654]

約数ペア:

[(1, 47550654), (2, 23775327), (3, 15850218), (6, 7925109), (9, 5283406), (18, 2641703), (19, 2502666), (38, 1251333), (57, 834222), (114, 417111), (171, 278074), (257, 185022), (342, 139037), (514, 92511), (541, 87894), (771, 61674), (1082, 43947), (1542, 30837), (1623, 29298), (2313, 20558), (3246, 14649), (4626, 10279), (4869, 9766), (4883, 9738)]