37842838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 64120320

約数和(自身を除く): 26277482

約数列:

[1, 2, 11, 22, 43, 86, 109, 218, 367, 473, 734, 946, 1199, 2398, 4037, 4687, 8074, 9374, 15781, 31562, 40003, 51557, 80006, 103114, 173591, 347182, 440033, 880066, 1720129, 3440258, 18921419, 37842838]

約数ペア:

[(1, 37842838), (2, 18921419), (11, 3440258), (22, 1720129), (43, 880066), (86, 440033), (109, 347182), (218, 173591), (367, 103114), (473, 80006), (734, 51557), (946, 40003), (1199, 31562), (2398, 15781), (4037, 9374), (4687, 8074)]