51708305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 74183040

約数和(自身を除く): 22474735

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 1907, 2465, 5423, 9535, 20977, 27115, 32419, 55303, 104885, 162095, 276515, 356609, 608333, 940151, 1783045, 3041665, 4700755, 10341661, 51708305]

約数ペア:

[(1, 51708305), (5, 10341661), (11, 4700755), (17, 3041665), (29, 1783045), (55, 940151), (85, 608333), (145, 356609), (187, 276515), (319, 162095), (493, 104885), (935, 55303), (1595, 32419), (1907, 27115), (2465, 20977), (5423, 9535)]