49382505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 89856000

約数和(自身を除く): 40473495

約数列:

[1, 3, 5, 9, 15, 29, 45, 79, 87, 145, 237, 261, 395, 435, 479, 711, 1185, 1305, 1437, 2291, 2395, 3555, 4311, 6873, 7185, 11455, 13891, 20619, 21555, 34365, 37841, 41673, 69455, 103095, 113523, 125019, 189205, 208365, 340569, 567615, 625095, 1097389, 1702845, 3292167, 5486945, 9876501, 16460835, 49382505]

約数ペア:

[(1, 49382505), (3, 16460835), (5, 9876501), (9, 5486945), (15, 3292167), (29, 1702845), (45, 1097389), (79, 625095), (87, 567615), (145, 340569), (237, 208365), (261, 189205), (395, 125019), (435, 113523), (479, 103095), (711, 69455), (1185, 41673), (1305, 37841), (1437, 34365), (2291, 21555), (2395, 20619), (3555, 13891), (4311, 11455), (6873, 7185)]