41420390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10177}}^1$

素因数の和:10232

約数の個数: 32

約数和(自身を含む): 83541024

約数和(自身を除く): 42120634

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 10177, 20354, 50885, 101770, 111947, 223894, 376549, 559735, 753098, 1119470, 1882745, 3765490, 4142039, 8284078, 20710195, 41420390]

約数ペア:

[(1, 41420390), (2, 20710195), (5, 8284078), (10, 4142039), (11, 3765490), (22, 1882745), (37, 1119470), (55, 753098), (74, 559735), (110, 376549), (185, 223894), (370, 111947), (407, 101770), (814, 50885), (2035, 20354), (4070, 10177)]