40438152

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10597}}^1$

素因数の和:10662

約数の個数: 48

約数和(自身を含む): 111596940

約数和(自身を除く): 71158788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 10597, 21194, 31791, 42388, 63582, 84776, 95373, 127164, 190746, 254328, 381492, 561641, 762984, 1123282, 1684923, 2246564, 3369846, 4493128, 5054769, 6739692, 10109538, 13479384, 20219076, 40438152]

約数ペア:

[(1, 40438152), (2, 20219076), (3, 13479384), (4, 10109538), (6, 6739692), (8, 5054769), (9, 4493128), (12, 3369846), (18, 2246564), (24, 1684923), (36, 1123282), (53, 762984), (72, 561641), (106, 381492), (159, 254328), (212, 190746), (318, 127164), (424, 95373), (477, 84776), (636, 63582), (954, 42388), (1272, 31791), (1908, 21194), (3816, 10597)]