42082638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12547}}^1$

素因数の和:12608

約数の個数: 32

約数和(自身を含む): 92754816

約数和(自身を除く): 50672178

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 12547, 25094, 37641, 75282, 163111, 326222, 489333, 539521, 978666, 1079042, 1618563, 3237126, 7013773, 14027546, 21041319, 42082638]

約数ペア:

[(1, 42082638), (2, 21041319), (3, 14027546), (6, 7013773), (13, 3237126), (26, 1618563), (39, 1079042), (43, 978666), (78, 539521), (86, 489333), (129, 326222), (258, 163111), (559, 75282), (1118, 37641), (1677, 25094), (3354, 12547)]