42402074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4007}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 76761216

約数和(自身を除く): 34359142

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 4007, 5291, 8014, 10582, 44077, 52091, 88154, 104182, 148259, 296518, 573001, 1146002, 1630849, 1927367, 3261698, 3854734, 21201037, 42402074]

約数ペア:

[(1, 42402074), (2, 21201037), (11, 3854734), (13, 3261698), (22, 1927367), (26, 1630849), (37, 1146002), (74, 573001), (143, 296518), (286, 148259), (407, 104182), (481, 88154), (814, 52091), (962, 44077), (4007, 10582), (5291, 8014)]