38346142

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 61255656

約数和(自身を除く): 22909514

約数列:

[1, 2, 19, 38, 173, 307, 346, 361, 614, 722, 3287, 5833, 6574, 11666, 53111, 62453, 106222, 110827, 124906, 221654, 1009109, 2018218, 19173071, 38346142]

約数ペア:

[(1, 38346142), (2, 19173071), (19, 2018218), (38, 1009109), (173, 221654), (307, 124906), (346, 110827), (361, 106222), (614, 62453), (722, 53111), (3287, 11666), (5833, 6574)]