50258726

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 90685440

約数和(自身を除く): 40426714

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1229, 1778, 2458, 2921, 5842, 8603, 17206, 20447, 28267, 40894, 56534, 156083, 197869, 312166, 395738, 1092581, 2185162, 3589909, 7179818, 25129363, 50258726]

約数ペア:

[(1, 50258726), (2, 25129363), (7, 7179818), (14, 3589909), (23, 2185162), (46, 1092581), (127, 395738), (161, 312166), (254, 197869), (322, 156083), (889, 56534), (1229, 40894), (1778, 28267), (2458, 20447), (2921, 17206), (5842, 8603)]