39768336

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1288

約数の個数: 60

約数和(自身を含む): 111809932

約数和(自身を除く): 72041596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 997, 1108, 1662, 1994, 2216, 2493, 2991, 3324, 3988, 4432, 4986, 5982, 6648, 7976, 8973, 9972, 11964, 13296, 15952, 17946, 19944, 23928, 35892, 39888, 47856, 71784, 143568, 276169, 552338, 828507, 1104676, 1657014, 2209352, 2485521, 3314028, 4418704, 4971042, 6628056, 9942084, 13256112, 19884168, 39768336]

約数ペア:

[(1, 39768336), (2, 19884168), (3, 13256112), (4, 9942084), (6, 6628056), (8, 4971042), (9, 4418704), (12, 3314028), (16, 2485521), (18, 2209352), (24, 1657014), (36, 1104676), (48, 828507), (72, 552338), (144, 276169), (277, 143568), (554, 71784), (831, 47856), (997, 39888), (1108, 35892), (1662, 23928), (1994, 19944), (2216, 17946), (2493, 15952), (2991, 13296), (3324, 11964), (3988, 9972), (4432, 8973), (4986, 7976), (5982, 6648)]