48682010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 100548000

約数和(自身を除く): 51865990

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 185, 290, 349, 370, 377, 481, 698, 754, 962, 1073, 1745, 1885, 2146, 2405, 3490, 3770, 4537, 4810, 5365, 9074, 10121, 10730, 12913, 13949, 20242, 22685, 25826, 27898, 45370, 50605, 64565, 69745, 101210, 129130, 131573, 139490, 167869, 263146, 335738, 374477, 657865, 748954, 839345, 1315730, 1678690, 1872385, 3744770, 4868201, 9736402, 24341005, 48682010]

約数ペア:

[(1, 48682010), (2, 24341005), (5, 9736402), (10, 4868201), (13, 3744770), (26, 1872385), (29, 1678690), (37, 1315730), (58, 839345), (65, 748954), (74, 657865), (130, 374477), (145, 335738), (185, 263146), (290, 167869), (349, 139490), (370, 131573), (377, 129130), (481, 101210), (698, 69745), (754, 64565), (962, 50605), (1073, 45370), (1745, 27898), (1885, 25826), (2146, 22685), (2405, 20242), (3490, 13949), (3770, 12913), (4537, 10730), (4810, 10121), (5365, 9074)]