50879980840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4254179}}^1$

素因数の和:4254226

約数の個数: 64

約数和(自身を含む): 128646403200

約数和(自身を除く): 77766422360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 11960, 4254179, 8508358, 17016716, 21270895, 34033432, 42541790, 55304327, 85083580, 97846117, 110608654, 170167160, 195692234, 221217308, 276521635, 391384468, 442434616, 489230585, 553043270, 782768936, 978461170, 1106086540, 1271999521, 1956922340, 2212173080, 2543999042, 3913844680, 5087998084, 6359997605, 10175996168, 12719995210, 25439990420, 50879980840]

約数ペア:

[(1, 50879980840), (2, 25439990420), (4, 12719995210), (5, 10175996168), (8, 6359997605), (10, 5087998084), (13, 3913844680), (20, 2543999042), (23, 2212173080), (26, 1956922340), (40, 1271999521), (46, 1106086540), (52, 978461170), (65, 782768936), (92, 553043270), (104, 489230585), (115, 442434616), (130, 391384468), (184, 276521635), (230, 221217308), (260, 195692234), (299, 170167160), (460, 110608654), (520, 97846117), (598, 85083580), (920, 55304327), (1196, 42541790), (1495, 34033432), (2392, 21270895), (2990, 17016716), (5980, 8508358), (11960, 4254179)]