39973454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6299}}^1$

素因数の和:6487

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 23530546

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6299, 6346, 12598, 119681, 239362, 1051933, 2103866, 19986727, 39973454]

約数ペア:

[(1, 39973454), (2, 19986727), (19, 2103866), (38, 1051933), (167, 239362), (334, 119681), (3173, 12598), (6299, 6346)]