42591662

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 26355538

約数列:

[1, 2, 29, 37, 58, 74, 89, 178, 223, 446, 1073, 2146, 2581, 3293, 5162, 6467, 6586, 8251, 12934, 16502, 19847, 39694, 95497, 190994, 239279, 478558, 575563, 734339, 1151126, 1468678, 21295831, 42591662]

約数ペア:

[(1, 42591662), (2, 21295831), (29, 1468678), (37, 1151126), (58, 734339), (74, 575563), (89, 478558), (178, 239279), (223, 190994), (446, 95497), (1073, 39694), (2146, 19847), (2581, 16502), (3293, 12934), (5162, 8251), (6467, 6586)]