39672011282

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1\times {\mathrm{253369}}^1$

素因数の和:254441

約数の個数: 16

約数和(自身を含む): 60322329600

約数和(自身を除く): 20650318318

約数列:

[1, 2, 79, 158, 991, 1982, 78289, 156578, 253369, 506738, 20016151, 40032302, 251088679, 502177358, 19836005641, 39672011282]

約数ペア:

[(1, 39672011282), (2, 19836005641), (79, 502177358), (158, 251088679), (991, 40032302), (1982, 20016151), (78289, 506738), (156578, 253369)]