53112136

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 125199360

約数和(自身を除く): 72087224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 151, 154, 302, 308, 571, 604, 616, 1057, 1142, 1208, 1661, 2114, 2284, 3322, 3997, 4228, 4568, 6281, 6644, 7994, 8456, 11627, 12562, 13288, 15988, 23254, 25124, 31976, 43967, 46508, 50248, 86221, 87934, 93016, 172442, 175868, 344884, 351736, 603547, 689768, 948431, 1207094, 1896862, 2414188, 3793724, 4828376, 6639017, 7587448, 13278034, 26556068, 53112136]

約数ペア:

[(1, 53112136), (2, 26556068), (4, 13278034), (7, 7587448), (8, 6639017), (11, 4828376), (14, 3793724), (22, 2414188), (28, 1896862), (44, 1207094), (56, 948431), (77, 689768), (88, 603547), (151, 351736), (154, 344884), (302, 175868), (308, 172442), (571, 93016), (604, 87934), (616, 86221), (1057, 50248), (1142, 46508), (1208, 43967), (1661, 31976), (2114, 25124), (2284, 23254), (3322, 15988), (3997, 13288), (4228, 12562), (4568, 11627), (6281, 8456), (6644, 7994)]