42515142

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{70157}}^1$

素因数の和:70263

約数の個数: 16

約数和(自身を含む): 85873392

約数和(自身を除く): 43358250

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 70157, 140314, 210471, 420942, 7085857, 14171714, 21257571, 42515142]

約数ペア:

[(1, 42515142), (2, 21257571), (3, 14171714), (6, 7085857), (101, 420942), (202, 210471), (303, 140314), (606, 70157)]