39426008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 75731760

約数和(自身を除く): 36305752

約数列:

[1, 2, 4, 8, 61, 122, 173, 244, 346, 467, 488, 692, 934, 1384, 1868, 3736, 10553, 21106, 28487, 42212, 56974, 80791, 84424, 113948, 161582, 227896, 323164, 646328, 4928251, 9856502, 19713004, 39426008]

約数ペア:

[(1, 39426008), (2, 19713004), (4, 9856502), (8, 4928251), (61, 646328), (122, 323164), (173, 227896), (244, 161582), (346, 113948), (467, 84424), (488, 80791), (692, 56974), (934, 42212), (1384, 28487), (1868, 21106), (3736, 10553)]