40154950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73009}}^1$

素因数の和:73032

約数の個数: 24

約数和(自身を含む): 81479160

約数和(自身を除く): 41324210

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 73009, 146018, 365045, 730090, 803099, 1606198, 1825225, 3650450, 4015495, 8030990, 20077475, 40154950]

約数ペア:

[(1, 40154950), (2, 20077475), (5, 8030990), (10, 4015495), (11, 3650450), (22, 1825225), (25, 1606198), (50, 803099), (55, 730090), (110, 365045), (275, 146018), (550, 73009)]