31379082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1381}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 71908224

約数和(自身を除く): 40529142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 1082, 1381, 1623, 2762, 3246, 3787, 4143, 7574, 8286, 9667, 11361, 19334, 22722, 29001, 58002, 747121, 1494242, 2241363, 4482726, 5229847, 10459694, 15689541, 31379082]

約数ペア:

[(1, 31379082), (2, 15689541), (3, 10459694), (6, 5229847), (7, 4482726), (14, 2241363), (21, 1494242), (42, 747121), (541, 58002), (1082, 29001), (1381, 22722), (1623, 19334), (2762, 11361), (3246, 9667), (3787, 8286), (4143, 7574)]