42274336

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{7817}}^1$

素因数の和:7853

約数の個数: 36

約数和(自身を含む): 90133722

約数和(自身を除く): 47859386

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 7817, 15634, 31268, 62536, 101621, 125072, 203242, 250144, 406484, 812968, 1321073, 1625936, 2642146, 3251872, 5284292, 10568584, 21137168, 42274336]

約数ペア:

[(1, 42274336), (2, 21137168), (4, 10568584), (8, 5284292), (13, 3251872), (16, 2642146), (26, 1625936), (32, 1321073), (52, 812968), (104, 406484), (169, 250144), (208, 203242), (338, 125072), (416, 101621), (676, 62536), (1352, 31268), (2704, 15634), (5408, 7817)]