40031664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26903}}^1$

素因数の和:26945

約数の個数: 40

約数和(自身を含む): 106755072

約数和(自身を除く): 66723408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 26903, 53806, 80709, 107612, 161418, 215224, 322836, 430448, 645672, 833993, 1291344, 1667986, 2501979, 3335972, 5003958, 6671944, 10007916, 13343888, 20015832, 40031664]

約数ペア:

[(1, 40031664), (2, 20015832), (3, 13343888), (4, 10007916), (6, 6671944), (8, 5003958), (12, 3335972), (16, 2501979), (24, 1667986), (31, 1291344), (48, 833993), (62, 645672), (93, 430448), (124, 322836), (186, 215224), (248, 161418), (372, 107612), (496, 80709), (744, 53806), (1488, 26903)]