39963786

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{10391}}^1$

素因数の和:11037

約数の個数: 16

約数和(自身を含む): 80059968

約数和(自身を除く): 40096182

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 10391, 20782, 31173, 62346, 6660631, 13321262, 19981893, 39963786]

約数ペア:

[(1, 39963786), (2, 19981893), (3, 13321262), (6, 6660631), (641, 62346), (1282, 31173), (1923, 20782), (3846, 10391)]