54356808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 149760000

約数和(自身を除く): 95403192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 1999, 2266, 2472, 3399, 3998, 4532, 5997, 6798, 7996, 9064, 11994, 13596, 15992, 21989, 23988, 27192, 43978, 47976, 65967, 87956, 131934, 175912, 205897, 263868, 411794, 527736, 617691, 823588, 1235382, 1647176, 2264867, 2470764, 4529734, 4941528, 6794601, 9059468, 13589202, 18118936, 27178404, 54356808]

約数ペア:

[(1, 54356808), (2, 27178404), (3, 18118936), (4, 13589202), (6, 9059468), (8, 6794601), (11, 4941528), (12, 4529734), (22, 2470764), (24, 2264867), (33, 1647176), (44, 1235382), (66, 823588), (88, 617691), (103, 527736), (132, 411794), (206, 263868), (264, 205897), (309, 175912), (412, 131934), (618, 87956), (824, 65967), (1133, 47976), (1236, 43978), (1999, 27192), (2266, 23988), (2472, 21989), (3399, 15992), (3998, 13596), (4532, 11994), (5997, 9064), (6798, 7996)]