42094220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{300673}}^1$

素因数の和:300689

約数の個数: 24

約数和(自身を含む): 101026464

約数和(自身を除く): 58932244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 300673, 601346, 1202692, 1503365, 2104711, 3006730, 4209422, 6013460, 8418844, 10523555, 21047110, 42094220]

約数ペア:

[(1, 42094220), (2, 21047110), (4, 10523555), (5, 8418844), (7, 6013460), (10, 4209422), (14, 3006730), (20, 2104711), (28, 1503365), (35, 1202692), (70, 601346), (140, 300673)]