54715724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 117573120

約数和(自身を除く): 62857396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1619, 1988, 2414, 3238, 4828, 6476, 8449, 11333, 16898, 22666, 27523, 33796, 45332, 55046, 110092, 114949, 192661, 229898, 385322, 459796, 770644, 804643, 1609286, 1954133, 3218572, 3908266, 7816532, 13678931, 27357862, 54715724]

約数ペア:

[(1, 54715724), (2, 27357862), (4, 13678931), (7, 7816532), (14, 3908266), (17, 3218572), (28, 1954133), (34, 1609286), (68, 804643), (71, 770644), (119, 459796), (142, 385322), (238, 229898), (284, 192661), (476, 114949), (497, 110092), (994, 55046), (1207, 45332), (1619, 33796), (1988, 27523), (2414, 22666), (3238, 16898), (4828, 11333), (6476, 8449)]