39950664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128047}}^1$

素因数の和:128069

約数の個数: 32

約数和(自身を含む): 107560320

約数和(自身を除く): 67609656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 128047, 256094, 384141, 512188, 768282, 1024376, 1536564, 1664611, 3073128, 3329222, 4993833, 6658444, 9987666, 13316888, 19975332, 39950664]

約数ペア:

[(1, 39950664), (2, 19975332), (3, 13316888), (4, 9987666), (6, 6658444), (8, 4993833), (12, 3329222), (13, 3073128), (24, 1664611), (26, 1536564), (39, 1024376), (52, 768282), (78, 512188), (104, 384141), (156, 256094), (312, 128047)]