42041318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 71221248

約数和(自身を除く): 29179930

約数列:

[1, 2, 11, 22, 41, 82, 127, 254, 367, 451, 734, 902, 1397, 2794, 4037, 5207, 8074, 10414, 15047, 30094, 46609, 57277, 93218, 114554, 165517, 331034, 512699, 1025398, 1910969, 3821938, 21020659, 42041318]

約数ペア:

[(1, 42041318), (2, 21020659), (11, 3821938), (22, 1910969), (41, 1025398), (82, 512699), (127, 331034), (254, 165517), (367, 114554), (451, 93218), (734, 57277), (902, 46609), (1397, 30094), (2794, 15047), (4037, 10414), (5207, 8074)]