40914556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 73671696

約数和(自身を除く): 32757140

約数列:

[1, 2, 4, 41, 82, 164, 317, 634, 787, 1268, 1574, 3148, 12997, 25994, 32267, 51988, 64534, 129068, 249479, 498958, 997916, 10228639, 20457278, 40914556]

約数ペア:

[(1, 40914556), (2, 20457278), (4, 10228639), (41, 997916), (82, 498958), (164, 249479), (317, 129068), (634, 64534), (787, 51988), (1268, 32267), (1574, 25994), (3148, 12997)]