39805070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{37201}}^1$

素因数の和:37315

約数の個数: 16

約数和(自身を含む): 72320688

約数和(自身を除く): 32515618

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 37201, 74402, 186005, 372010, 3980507, 7961014, 19902535, 39805070]

約数ペア:

[(1, 39805070), (2, 19902535), (5, 7961014), (10, 3980507), (107, 372010), (214, 186005), (535, 74402), (1070, 37201)]