40438070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 77718528

約数和(自身を除く): 37280458

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 1873, 2159, 3746, 4318, 9365, 10795, 18730, 21590, 31841, 63682, 159205, 237871, 318410, 475742, 1189355, 2378710, 4043807, 8087614, 20219035, 40438070]

約数ペア:

[(1, 40438070), (2, 20219035), (5, 8087614), (10, 4043807), (17, 2378710), (34, 1189355), (85, 475742), (127, 318410), (170, 237871), (254, 159205), (635, 63682), (1270, 31841), (1873, 21590), (2159, 18730), (3746, 10795), (4318, 9365)]