40222270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5009}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 80079840

約数和(自身を除く): 39857570

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 5009, 8030, 10018, 25045, 50090, 55099, 110198, 275495, 365657, 550990, 731314, 1828285, 3656570, 4022227, 8044454, 20111135, 40222270]

約数ペア:

[(1, 40222270), (2, 20111135), (5, 8044454), (10, 4022227), (11, 3656570), (22, 1828285), (55, 731314), (73, 550990), (110, 365657), (146, 275495), (365, 110198), (730, 55099), (803, 50090), (1606, 25045), (4015, 10018), (5009, 8030)]