47838756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4157}}^1$

素因数の和:4308

約数の個数: 48

約数和(自身を含む): 128532096

約数和(自身を除く): 80693340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 4157, 5754, 8314, 11508, 12471, 16628, 24942, 29099, 49884, 58198, 87297, 116396, 174594, 349188, 569509, 1139018, 1708527, 2278036, 3417054, 3986563, 6834108, 7973126, 11959689, 15946252, 23919378, 47838756]

約数ペア:

[(1, 47838756), (2, 23919378), (3, 15946252), (4, 11959689), (6, 7973126), (7, 6834108), (12, 3986563), (14, 3417054), (21, 2278036), (28, 1708527), (42, 1139018), (84, 569509), (137, 349188), (274, 174594), (411, 116396), (548, 87297), (822, 58198), (959, 49884), (1644, 29099), (1918, 24942), (2877, 16628), (3836, 12471), (4157, 11508), (5754, 8314)]