42091144

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 80582040

約数和(自身を除く): 38490896

約数列:

[1, 2, 4, 8, 101, 113, 202, 226, 404, 452, 461, 808, 904, 922, 1844, 3688, 11413, 22826, 45652, 46561, 52093, 91304, 93122, 104186, 186244, 208372, 372488, 416744, 5261393, 10522786, 21045572, 42091144]

約数ペア:

[(1, 42091144), (2, 21045572), (4, 10522786), (8, 5261393), (101, 416744), (113, 372488), (202, 208372), (226, 186244), (404, 104186), (452, 93122), (461, 91304), (808, 52093), (904, 46561), (922, 45652), (1844, 22826), (3688, 11413)]