31814676

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18803}}^1$

素因数の和:18860

約数の個数: 36

約数和(自身を含む): 82135872

約数和(自身を除く): 50321196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 18803, 37606, 56409, 75212, 112818, 169227, 225636, 338454, 676908, 883741, 1767482, 2651223, 3534964, 5302446, 7953669, 10604892, 15907338, 31814676]

約数ペア:

[(1, 31814676), (2, 15907338), (3, 10604892), (4, 7953669), (6, 5302446), (9, 3534964), (12, 2651223), (18, 1767482), (36, 883741), (47, 676908), (94, 338454), (141, 225636), (188, 169227), (282, 112818), (423, 75212), (564, 56409), (846, 37606), (1692, 18803)]