40139916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107903}}^1$

素因数の和:107941

約数の個数: 24

約数和(自身を含む): 96681984

約数和(自身を除く): 56542068

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 107903, 215806, 323709, 431612, 647418, 1294836, 3344993, 6689986, 10034979, 13379972, 20069958, 40139916]

約数ペア:

[(1, 40139916), (2, 20069958), (3, 13379972), (4, 10034979), (6, 6689986), (12, 3344993), (31, 1294836), (62, 647418), (93, 431612), (124, 323709), (186, 215806), (372, 107903)]