42998504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 83046600

約数和(自身を除く): 40048096

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 337, 389, 674, 778, 1348, 1556, 2696, 3112, 13817, 15949, 27634, 31898, 55268, 63796, 110536, 127592, 131093, 262186, 524372, 1048744, 5374813, 10749626, 21499252, 42998504]

約数ペア:

[(1, 42998504), (2, 21499252), (4, 10749626), (8, 5374813), (41, 1048744), (82, 524372), (164, 262186), (328, 131093), (337, 127592), (389, 110536), (674, 63796), (778, 55268), (1348, 31898), (1556, 27634), (2696, 15949), (3112, 13817)]