40949352

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2213}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 111386340

約数和(自身を除く): 70436988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2213, 2313, 3084, 4426, 4626, 6168, 6639, 8852, 9252, 13278, 17704, 18504, 19917, 26556, 39834, 53112, 79668, 159336, 568741, 1137482, 1706223, 2274964, 3412446, 4549928, 5118669, 6824892, 10237338, 13649784, 20474676, 40949352]

約数ペア:

[(1, 40949352), (2, 20474676), (3, 13649784), (4, 10237338), (6, 6824892), (8, 5118669), (9, 4549928), (12, 3412446), (18, 2274964), (24, 1706223), (36, 1137482), (72, 568741), (257, 159336), (514, 79668), (771, 53112), (1028, 39834), (1542, 26556), (2056, 19917), (2213, 18504), (2313, 17704), (3084, 13278), (4426, 9252), (4626, 8852), (6168, 6639)]