53011750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 111398976

約数和(自身を除く): 58387226

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 125, 185, 250, 275, 370, 407, 521, 550, 814, 925, 1042, 1375, 1850, 2035, 2605, 2750, 4070, 4625, 5210, 5731, 9250, 10175, 11462, 13025, 19277, 20350, 26050, 28655, 38554, 50875, 57310, 65125, 96385, 101750, 130250, 143275, 192770, 212047, 286550, 424094, 481925, 716375, 963850, 1060235, 1432750, 2120470, 2409625, 4819250, 5301175, 10602350, 26505875, 53011750]

約数ペア:

[(1, 53011750), (2, 26505875), (5, 10602350), (10, 5301175), (11, 4819250), (22, 2409625), (25, 2120470), (37, 1432750), (50, 1060235), (55, 963850), (74, 716375), (110, 481925), (125, 424094), (185, 286550), (250, 212047), (275, 192770), (370, 143275), (407, 130250), (521, 101750), (550, 96385), (814, 65125), (925, 57310), (1042, 50875), (1375, 38554), (1850, 28655), (2035, 26050), (2605, 20350), (2750, 19277), (4070, 13025), (4625, 11462), (5210, 10175), (5731, 9250)]