38454986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 64722240

約数和(自身を除く): 26267254

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 907, 986, 1247, 1462, 1814, 2494, 15419, 21199, 26303, 30838, 39001, 42398, 52606, 78002, 447151, 663017, 894302, 1131029, 1326034, 2262058, 19227493, 38454986]

約数ペア:

[(1, 38454986), (2, 19227493), (17, 2262058), (29, 1326034), (34, 1131029), (43, 894302), (58, 663017), (86, 447151), (493, 78002), (731, 52606), (907, 42398), (986, 39001), (1247, 30838), (1462, 26303), (1814, 21199), (2494, 15419)]