40631922

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2861}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 90668160

約数和(自身を除く): 50036238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 2861, 4734, 5722, 7101, 8583, 14202, 17166, 25749, 51498, 77247, 154494, 752443, 1504886, 2257329, 4514658, 6771987, 13543974, 20315961, 40631922]

約数ペア:

[(1, 40631922), (2, 20315961), (3, 13543974), (6, 6771987), (9, 4514658), (18, 2257329), (27, 1504886), (54, 752443), (263, 154494), (526, 77247), (789, 51498), (1578, 25749), (2367, 17166), (2861, 14202), (4734, 8583), (5722, 7101)]