51491022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2357}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 112731264

約数和(自身を除く): 61240242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 2357, 3641, 4714, 7071, 7282, 10923, 14142, 21846, 25927, 51854, 77781, 155562, 780167, 1560334, 2340501, 4681002, 8581837, 17163674, 25745511, 51491022]

約数ペア:

[(1, 51491022), (2, 25745511), (3, 17163674), (6, 8581837), (11, 4681002), (22, 2340501), (33, 1560334), (66, 780167), (331, 155562), (662, 77781), (993, 51854), (1986, 25927), (2357, 21846), (3641, 14142), (4714, 10923), (7071, 7282)]