42469810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 78724800

約数和(自身を除く): 36254990

約数列:

[1, 2, 5, 10, 43, 86, 215, 283, 349, 430, 566, 698, 1415, 1745, 2830, 3490, 12169, 15007, 24338, 30014, 60845, 75035, 98767, 121690, 150070, 197534, 493835, 987670, 4246981, 8493962, 21234905, 42469810]

約数ペア:

[(1, 42469810), (2, 21234905), (5, 8493962), (10, 4246981), (43, 987670), (86, 493835), (215, 197534), (283, 150070), (349, 121690), (430, 98767), (566, 75035), (698, 60845), (1415, 30014), (1745, 24338), (2830, 15007), (3490, 12169)]