38792828

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 69474720

約数和(自身を除く): 30681892

約数列:

[1, 2, 4, 61, 122, 173, 244, 346, 692, 919, 1838, 3676, 10553, 21106, 42212, 56059, 112118, 158987, 224236, 317974, 635948, 9698207, 19396414, 38792828]

約数ペア:

[(1, 38792828), (2, 19396414), (4, 9698207), (61, 635948), (122, 317974), (173, 224236), (244, 158987), (346, 112118), (692, 56059), (919, 42212), (1838, 21106), (3676, 10553)]