42103354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{3943}}^1$

素因数の和:4245

約数の個数: 16

約数和(自身を含む): 66732480

約数和(自身を除く): 24629126

約数列:

[1, 2, 19, 38, 281, 562, 3943, 5339, 7886, 10678, 74917, 149834, 1107983, 2215966, 21051677, 42103354]

約数ペア:

[(1, 42103354), (2, 21051677), (19, 2215966), (38, 1107983), (281, 149834), (562, 74917), (3943, 10678), (5339, 7886)]