39779568

素因数分解:

$2^4\times 3^2\times {\mathrm{276247}}^1$

素因数の和:276261

約数の個数: 30

約数和(自身を含む): 111327944

約数和(自身を除く): 71548376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276247, 552494, 828741, 1104988, 1657482, 2209976, 2486223, 3314964, 4419952, 4972446, 6629928, 9944892, 13259856, 19889784, 39779568]

約数ペア:

[(1, 39779568), (2, 19889784), (3, 13259856), (4, 9944892), (6, 6629928), (8, 4972446), (9, 4419952), (12, 3314964), (16, 2486223), (18, 2209976), (24, 1657482), (36, 1104988), (48, 828741), (72, 552494), (144, 276247)]