49295840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 130654944

約数和(自身を除く): 81359104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 757, 814, 880, 1184, 1480, 1514, 1628, 1760, 2035, 2960, 3028, 3256, 3785, 4070, 5920, 6056, 6512, 7570, 8140, 8327, 12112, 13024, 15140, 16280, 16654, 24224, 28009, 30280, 32560, 33308, 41635, 56018, 60560, 65120, 66616, 83270, 112036, 121120, 133232, 140045, 166540, 224072, 266464, 280090, 308099, 333080, 448144, 560180, 616198, 666160, 896288, 1120360, 1232396, 1332320, 1540495, 2240720, 2464792, 3080990, 4481440, 4929584, 6161980, 9859168, 12323960, 24647920, 49295840]

約数ペア:

[(1, 49295840), (2, 24647920), (4, 12323960), (5, 9859168), (8, 6161980), (10, 4929584), (11, 4481440), (16, 3080990), (20, 2464792), (22, 2240720), (32, 1540495), (37, 1332320), (40, 1232396), (44, 1120360), (55, 896288), (74, 666160), (80, 616198), (88, 560180), (110, 448144), (148, 333080), (160, 308099), (176, 280090), (185, 266464), (220, 224072), (296, 166540), (352, 140045), (370, 133232), (407, 121120), (440, 112036), (592, 83270), (740, 66616), (757, 65120), (814, 60560), (880, 56018), (1184, 41635), (1480, 33308), (1514, 32560), (1628, 30280), (1760, 28009), (2035, 24224), (2960, 16654), (3028, 16280), (3256, 15140), (3785, 13024), (4070, 12112), (5920, 8327), (6056, 8140), (6512, 7570)]