51827380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6367}}^1$

素因数の和:6424

約数の個数: 48

約数和(自身を含む): 121959936

約数和(自身を除く): 70132556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 6367, 8140, 12734, 25468, 31835, 63670, 70037, 127340, 140074, 235579, 280148, 350185, 471158, 700370, 942316, 1177895, 1400740, 2355790, 2591369, 4711580, 5182738, 10365476, 12956845, 25913690, 51827380]

約数ペア:

[(1, 51827380), (2, 25913690), (4, 12956845), (5, 10365476), (10, 5182738), (11, 4711580), (20, 2591369), (22, 2355790), (37, 1400740), (44, 1177895), (55, 942316), (74, 700370), (110, 471158), (148, 350185), (185, 280148), (220, 235579), (370, 140074), (407, 127340), (740, 70037), (814, 63670), (1628, 31835), (2035, 25468), (4070, 12734), (6367, 8140)]