42253662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 94242816

約数和(自身を除く): 51989154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 127, 142, 213, 254, 381, 426, 762, 781, 1397, 1562, 2343, 2794, 4191, 4686, 5041, 8382, 9017, 10082, 15123, 18034, 27051, 30246, 54102, 55451, 99187, 110902, 166353, 198374, 297561, 332706, 595122, 640207, 1280414, 1920621, 3841242, 7042277, 14084554, 21126831, 42253662]

約数ペア:

[(1, 42253662), (2, 21126831), (3, 14084554), (6, 7042277), (11, 3841242), (22, 1920621), (33, 1280414), (66, 640207), (71, 595122), (127, 332706), (142, 297561), (213, 198374), (254, 166353), (381, 110902), (426, 99187), (762, 55451), (781, 54102), (1397, 30246), (1562, 27051), (2343, 18034), (2794, 15123), (4191, 10082), (4686, 9017), (5041, 8382)]