42963142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30557}}^1$

素因数の和:30615

約数の個数: 16

約数和(自身を含む): 69672240

約数和(自身を除く): 26709098

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 30557, 61114, 580583, 1130609, 1161166, 2261218, 21481571, 42963142]

約数ペア:

[(1, 42963142), (2, 21481571), (19, 2261218), (37, 1161166), (38, 1130609), (74, 580583), (703, 61114), (1406, 30557)]