42244562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{12491}}^1$

素因数の和:12601

約数の個数: 16

約数和(自身を含む): 67456800

約数和(自身を除く): 25212238

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 12491, 24982, 237329, 474658, 1111699, 2223398, 21122281, 42244562]

約数ペア:

[(1, 42244562), (2, 21122281), (19, 2223398), (38, 1111699), (89, 474658), (178, 237329), (1691, 24982), (3382, 12491)]