39687238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{6037}}^1$

素因数の和:6231

約数の個数: 16

約数和(自身を含む): 63036720

約数和(自身を除く): 23349482

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6037, 6574, 12074, 114703, 229406, 1044401, 2088802, 19843619, 39687238]

約数ペア:

[(1, 39687238), (2, 19843619), (19, 2088802), (38, 1044401), (173, 229406), (346, 114703), (3287, 12074), (6037, 6574)]