39862806

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 81996288

約数和(自身を除く): 42133482

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 367, 421, 734, 842, 1101, 1263, 2202, 2526, 15781, 18103, 31562, 36206, 47343, 54309, 94686, 108618, 154507, 309014, 463521, 927042, 6643801, 13287602, 19931403, 39862806]

約数ペア:

[(1, 39862806), (2, 19931403), (3, 13287602), (6, 6643801), (43, 927042), (86, 463521), (129, 309014), (258, 154507), (367, 108618), (421, 94686), (734, 54309), (842, 47343), (1101, 36206), (1263, 31562), (2202, 18103), (2526, 15781)]