51453144

素因数分解:

$2^3\times 3^4\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 145141920

約数和(自身を除く): 93688776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 271, 293, 324, 542, 586, 648, 813, 879, 1084, 1172, 1626, 1758, 2168, 2344, 2439, 2637, 3252, 3516, 4878, 5274, 6504, 7032, 7317, 7911, 9756, 10548, 14634, 15822, 19512, 21096, 21951, 23733, 29268, 31644, 43902, 47466, 58536, 63288, 79403, 87804, 94932, 158806, 175608, 189864, 238209, 317612, 476418, 635224, 714627, 952836, 1429254, 1905672, 2143881, 2858508, 4287762, 5717016, 6431643, 8575524, 12863286, 17151048, 25726572, 51453144]

約数ペア:

[(1, 51453144), (2, 25726572), (3, 17151048), (4, 12863286), (6, 8575524), (8, 6431643), (9, 5717016), (12, 4287762), (18, 2858508), (24, 2143881), (27, 1905672), (36, 1429254), (54, 952836), (72, 714627), (81, 635224), (108, 476418), (162, 317612), (216, 238209), (271, 189864), (293, 175608), (324, 158806), (542, 94932), (586, 87804), (648, 79403), (813, 63288), (879, 58536), (1084, 47466), (1172, 43902), (1626, 31644), (1758, 29268), (2168, 23733), (2344, 21951), (2439, 21096), (2637, 19512), (3252, 15822), (3516, 14634), (4878, 10548), (5274, 9756), (6504, 7911), (7032, 7317)]