48777290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 41700790

約数列:

[1, 2, 5, 10, 41, 82, 205, 271, 410, 439, 542, 878, 1355, 2195, 2710, 4390, 11111, 17999, 22222, 35998, 55555, 89995, 111110, 118969, 179990, 237938, 594845, 1189690, 4877729, 9755458, 24388645, 48777290]

約数ペア:

[(1, 48777290), (2, 24388645), (5, 9755458), (10, 4877729), (41, 1189690), (82, 594845), (205, 237938), (271, 179990), (410, 118969), (439, 111110), (542, 89995), (878, 55555), (1355, 35998), (2195, 22222), (2710, 17999), (4390, 11111)]