40280936

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 77226240

約数和(自身を除く): 36945304

約数列:

[1, 2, 4, 8, 67, 134, 223, 268, 337, 446, 536, 674, 892, 1348, 1784, 2696, 14941, 22579, 29882, 45158, 59764, 75151, 90316, 119528, 150302, 180632, 300604, 601208, 5035117, 10070234, 20140468, 40280936]

約数ペア:

[(1, 40280936), (2, 20140468), (4, 10070234), (8, 5035117), (67, 601208), (134, 300604), (223, 180632), (268, 150302), (337, 119528), (446, 90316), (536, 75151), (674, 59764), (892, 45158), (1348, 29882), (1784, 22579), (2696, 14941)]