42289737

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49117}}^1$

素因数の和:49168

約数の個数: 16

約数和(自身を含む): 66014592

約数和(自身を除く): 23724855

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 49117, 147351, 343819, 1031457, 2013797, 6041391, 14096579, 42289737]

約数ペア:

[(1, 42289737), (3, 14096579), (7, 6041391), (21, 2013797), (41, 1031457), (123, 343819), (287, 147351), (861, 49117)]