50631804

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:189

約数の個数: 90

約数和(自身を含む): 138582752

約数和(自身を除く): 87950948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 71, 81, 93, 108, 124, 142, 162, 186, 213, 279, 284, 324, 372, 426, 558, 639, 837, 852, 1116, 1278, 1674, 1917, 2201, 2511, 2556, 3348, 3834, 4402, 5022, 5041, 5751, 6603, 7668, 8804, 10044, 10082, 11502, 13206, 15123, 19809, 20164, 23004, 26412, 30246, 39618, 45369, 59427, 60492, 79236, 90738, 118854, 136107, 156271, 178281, 181476, 237708, 272214, 312542, 356562, 408321, 468813, 544428, 625084, 713124, 816642, 937626, 1406439, 1633284, 1875252, 2812878, 4219317, 5625756, 8438634, 12657951, 16877268, 25315902, 50631804]

約数ペア:

[(1, 50631804), (2, 25315902), (3, 16877268), (4, 12657951), (6, 8438634), (9, 5625756), (12, 4219317), (18, 2812878), (27, 1875252), (31, 1633284), (36, 1406439), (54, 937626), (62, 816642), (71, 713124), (81, 625084), (93, 544428), (108, 468813), (124, 408321), (142, 356562), (162, 312542), (186, 272214), (213, 237708), (279, 181476), (284, 178281), (324, 156271), (372, 136107), (426, 118854), (558, 90738), (639, 79236), (837, 60492), (852, 59427), (1116, 45369), (1278, 39618), (1674, 30246), (1917, 26412), (2201, 23004), (2511, 20164), (2556, 19809), (3348, 15123), (3834, 13206), (4402, 11502), (5022, 10082), (5041, 10044), (5751, 8804), (6603, 7668)]