40675810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7001}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 84696192

約数和(自身を除く): 44020382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 7001, 14002, 35005, 49007, 70010, 98014, 245035, 490070, 581083, 1162166, 2905415, 4067581, 5810830, 8135162, 20337905, 40675810]

約数ペア:

[(1, 40675810), (2, 20337905), (5, 8135162), (7, 5810830), (10, 4067581), (14, 2905415), (35, 1162166), (70, 581083), (83, 490070), (166, 245035), (415, 98014), (581, 70010), (830, 49007), (1162, 35005), (2905, 14002), (5810, 7001)]