40533032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 40233688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 491, 607, 982, 1214, 1964, 2428, 3928, 4856, 8347, 10319, 16694, 20638, 33388, 41276, 66776, 82552, 298037, 596074, 1192148, 2384296, 5066629, 10133258, 20266516, 40533032]

約数ペア:

[(1, 40533032), (2, 20266516), (4, 10133258), (8, 5066629), (17, 2384296), (34, 1192148), (68, 596074), (136, 298037), (491, 82552), (607, 66776), (982, 41276), (1214, 33388), (1964, 20638), (2428, 16694), (3928, 10319), (4856, 8347)]