50871996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{9613}}^1$

素因数の和:9640

約数の個数: 72

約数和(自身を含む): 153439440

約数和(自身を除く): 102567444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 9613, 19226, 28839, 38452, 57678, 67291, 86517, 115356, 134582, 173034, 201873, 259551, 269164, 346068, 403746, 471037, 519102, 605619, 807492, 942074, 1038204, 1211238, 1413111, 1816857, 1884148, 2422476, 2826222, 3633714, 4239333, 5652444, 7267428, 8478666, 12717999, 16957332, 25435998, 50871996]

約数ペア:

[(1, 50871996), (2, 25435998), (3, 16957332), (4, 12717999), (6, 8478666), (7, 7267428), (9, 5652444), (12, 4239333), (14, 3633714), (18, 2826222), (21, 2422476), (27, 1884148), (28, 1816857), (36, 1413111), (42, 1211238), (49, 1038204), (54, 942074), (63, 807492), (84, 605619), (98, 519102), (108, 471037), (126, 403746), (147, 346068), (189, 269164), (196, 259551), (252, 201873), (294, 173034), (378, 134582), (441, 115356), (588, 86517), (756, 67291), (882, 57678), (1323, 38452), (1764, 28839), (2646, 19226), (5292, 9613)]