49737888

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 120

約数和(自身を含む): 151240320

約数和(自身を除く): 101502432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 619, 648, 744, 837, 864, 992, 1116, 1238, 1296, 1488, 1674, 1857, 2232, 2476, 2511, 2592, 2976, 3348, 3714, 4464, 4952, 5022, 5571, 6696, 7428, 8928, 9904, 10044, 11142, 13392, 14856, 16713, 19189, 19808, 20088, 22284, 26784, 29712, 33426, 38378, 40176, 44568, 50139, 57567, 59424, 66852, 76756, 80352, 89136, 100278, 115134, 133704, 153512, 172701, 178272, 200556, 230268, 267408, 307024, 345402, 401112, 460536, 518103, 534816, 614048, 690804, 802224, 921072, 1036206, 1381608, 1554309, 1604448, 1842144, 2072412, 2763216, 3108618, 4144824, 5526432, 6217236, 8289648, 12434472, 16579296, 24868944, 49737888]

約数ペア:

[(1, 49737888), (2, 24868944), (3, 16579296), (4, 12434472), (6, 8289648), (8, 6217236), (9, 5526432), (12, 4144824), (16, 3108618), (18, 2763216), (24, 2072412), (27, 1842144), (31, 1604448), (32, 1554309), (36, 1381608), (48, 1036206), (54, 921072), (62, 802224), (72, 690804), (81, 614048), (93, 534816), (96, 518103), (108, 460536), (124, 401112), (144, 345402), (162, 307024), (186, 267408), (216, 230268), (248, 200556), (279, 178272), (288, 172701), (324, 153512), (372, 133704), (432, 115134), (496, 100278), (558, 89136), (619, 80352), (648, 76756), (744, 66852), (837, 59424), (864, 57567), (992, 50139), (1116, 44568), (1238, 40176), (1296, 38378), (1488, 33426), (1674, 29712), (1857, 26784), (2232, 22284), (2476, 20088), (2511, 19808), (2592, 19189), (2976, 16713), (3348, 14856), (3714, 13392), (4464, 11142), (4952, 10044), (5022, 9904), (5571, 8928), (6696, 7428)]