40183546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 69204240

約数和(自身を除く): 29020694

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 397, 442, 458, 794, 2977, 3893, 5161, 5954, 6749, 7786, 10322, 13498, 50609, 87737, 90913, 101218, 175474, 181826, 1181869, 1545521, 2363738, 3091042, 20091773, 40183546]

約数ペア:

[(1, 40183546), (2, 20091773), (13, 3091042), (17, 2363738), (26, 1545521), (34, 1181869), (221, 181826), (229, 175474), (397, 101218), (442, 90913), (458, 87737), (794, 50609), (2977, 13498), (3893, 10322), (5161, 7786), (5954, 6749)]