42303142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{70271}}^1$

素因数の和:70323

約数の個数: 16

約数和(自身を含む): 74207232

約数和(自身を除く): 31904090

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 70271, 140542, 491897, 983794, 3021653, 6043306, 21151571, 42303142]

約数ペア:

[(1, 42303142), (2, 21151571), (7, 6043306), (14, 3021653), (43, 983794), (86, 491897), (301, 140542), (602, 70271)]