42516978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2671}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 97474560

約数和(自身を除く): 54957582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 2274, 2653, 2671, 5306, 5342, 7959, 8013, 15918, 16026, 18697, 37394, 56091, 112182, 1012309, 2024618, 3036927, 6073854, 7086163, 14172326, 21258489, 42516978]

約数ペア:

[(1, 42516978), (2, 21258489), (3, 14172326), (6, 7086163), (7, 6073854), (14, 3036927), (21, 2024618), (42, 1012309), (379, 112182), (758, 56091), (1137, 37394), (2274, 18697), (2653, 16026), (2671, 15918), (5306, 8013), (5342, 7959)]