41017790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 41144290

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 121, 218, 242, 311, 545, 605, 622, 1090, 1199, 1210, 1555, 2398, 3110, 3421, 5995, 6842, 11990, 13189, 17105, 26378, 33899, 34210, 37631, 65945, 67798, 75262, 131890, 169495, 188155, 338990, 372889, 376310, 745778, 1864445, 3728890, 4101779, 8203558, 20508895, 41017790]

約数ペア:

[(1, 41017790), (2, 20508895), (5, 8203558), (10, 4101779), (11, 3728890), (22, 1864445), (55, 745778), (109, 376310), (110, 372889), (121, 338990), (218, 188155), (242, 169495), (311, 131890), (545, 75262), (605, 67798), (622, 65945), (1090, 37631), (1199, 34210), (1210, 33899), (1555, 26378), (2398, 17105), (3110, 13189), (3421, 11990), (5995, 6842)]