40228250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{4349}}^1$

素因数の和:4403

約数の個数: 32

約数和(自身を含む): 77360400

約数和(自身を除く): 37132150

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 4349, 4625, 8698, 9250, 21745, 43490, 108725, 160913, 217450, 321826, 543625, 804565, 1087250, 1609130, 4022825, 8045650, 20114125, 40228250]

約数ペア:

[(1, 40228250), (2, 20114125), (5, 8045650), (10, 4022825), (25, 1609130), (37, 1087250), (50, 804565), (74, 543625), (125, 321826), (185, 217450), (250, 160913), (370, 108725), (925, 43490), (1850, 21745), (4349, 9250), (4625, 8698)]