50618960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 141006600

約数和(自身を除く): 90387640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 74, 80, 98, 112, 140, 148, 185, 196, 245, 259, 280, 296, 349, 370, 392, 490, 518, 560, 592, 698, 740, 784, 980, 1036, 1295, 1396, 1480, 1745, 1813, 1960, 2072, 2443, 2590, 2792, 2960, 3490, 3626, 3920, 4144, 4886, 5180, 5584, 6980, 7252, 9065, 9772, 10360, 12215, 12913, 13960, 14504, 17101, 18130, 19544, 20720, 24430, 25826, 27920, 29008, 34202, 36260, 39088, 48860, 51652, 64565, 68404, 72520, 85505, 90391, 97720, 103304, 129130, 136808, 145040, 171010, 180782, 195440, 206608, 258260, 273616, 342020, 361564, 451955, 516520, 632737, 684040, 723128, 903910, 1033040, 1265474, 1368080, 1446256, 1807820, 2530948, 3163685, 3615640, 5061896, 6327370, 7231280, 10123792, 12654740, 25309480, 50618960]

約数ペア:

[(1, 50618960), (2, 25309480), (4, 12654740), (5, 10123792), (7, 7231280), (8, 6327370), (10, 5061896), (14, 3615640), (16, 3163685), (20, 2530948), (28, 1807820), (35, 1446256), (37, 1368080), (40, 1265474), (49, 1033040), (56, 903910), (70, 723128), (74, 684040), (80, 632737), (98, 516520), (112, 451955), (140, 361564), (148, 342020), (185, 273616), (196, 258260), (245, 206608), (259, 195440), (280, 180782), (296, 171010), (349, 145040), (370, 136808), (392, 129130), (490, 103304), (518, 97720), (560, 90391), (592, 85505), (698, 72520), (740, 68404), (784, 64565), (980, 51652), (1036, 48860), (1295, 39088), (1396, 36260), (1480, 34202), (1745, 29008), (1813, 27920), (1960, 25826), (2072, 24430), (2443, 20720), (2590, 19544), (2792, 18130), (2960, 17101), (3490, 14504), (3626, 13960), (3920, 12913), (4144, 12215), (4886, 10360), (5180, 9772), (5584, 9065), (6980, 7252)]