42418838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{275447}}^1$

素因数の和:275467

約数の個数: 16

約数和(自身を含む): 79329024

約数和(自身を除く): 36910186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 275447, 550894, 1928129, 3029917, 3856258, 6059834, 21209419, 42418838]

約数ペア:

[(1, 42418838), (2, 21209419), (7, 6059834), (11, 3856258), (14, 3029917), (22, 1928129), (77, 550894), (154, 275447)]