40586446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 26038322

約数列:

[1, 2, 17, 34, 53, 101, 106, 202, 223, 446, 901, 1717, 1802, 3434, 3791, 5353, 7582, 10706, 11819, 22523, 23638, 45046, 91001, 182002, 200923, 382891, 401846, 765782, 1193719, 2387438, 20293223, 40586446]

約数ペア:

[(1, 40586446), (2, 20293223), (17, 2387438), (34, 1193719), (53, 765782), (101, 401846), (106, 382891), (202, 200923), (223, 182002), (446, 91001), (901, 45046), (1717, 23638), (1802, 22523), (3434, 11819), (3791, 10706), (5353, 7582)]