54979666

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 103433112

約数和(自身を除く): 48453446

約数列:

[1, 2, 7, 14, 17, 34, 49, 61, 98, 119, 122, 238, 427, 541, 833, 854, 1037, 1082, 1666, 2074, 2989, 3787, 5978, 7259, 7574, 9197, 14518, 18394, 26509, 33001, 50813, 53018, 64379, 66002, 101626, 128758, 231007, 450653, 462014, 561017, 901306, 1122034, 1617049, 3234098, 3927119, 7854238, 27489833, 54979666]

約数ペア:

[(1, 54979666), (2, 27489833), (7, 7854238), (14, 3927119), (17, 3234098), (34, 1617049), (49, 1122034), (61, 901306), (98, 561017), (119, 462014), (122, 450653), (238, 231007), (427, 128758), (541, 101626), (833, 66002), (854, 64379), (1037, 53018), (1082, 50813), (1666, 33001), (2074, 26509), (2989, 18394), (3787, 14518), (5978, 9197), (7259, 7574)]