51643328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 56

約数和(自身を含む): 112989360

約数和(自身を除く): 61346032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 109, 176, 218, 352, 436, 673, 704, 872, 1199, 1346, 1744, 2398, 2692, 3488, 4796, 5384, 6976, 7403, 9592, 10768, 14806, 19184, 21536, 29612, 38368, 43072, 59224, 73357, 76736, 118448, 146714, 236896, 293428, 473792, 586856, 806927, 1173712, 1613854, 2347424, 3227708, 4694848, 6455416, 12910832, 25821664, 51643328]

約数ペア:

[(1, 51643328), (2, 25821664), (4, 12910832), (8, 6455416), (11, 4694848), (16, 3227708), (22, 2347424), (32, 1613854), (44, 1173712), (64, 806927), (88, 586856), (109, 473792), (176, 293428), (218, 236896), (352, 146714), (436, 118448), (673, 76736), (704, 73357), (872, 59224), (1199, 43072), (1346, 38368), (1744, 29612), (2398, 21536), (2692, 19184), (3488, 14806), (4796, 10768), (5384, 9592), (6976, 7403)]