51363018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8028

約数の個数: 64

約数和(自身を含む): 138136320

約数和(自身を除く): 86773302

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 7993, 15986, 23979, 47958, 55951, 71937, 111902, 135881, 143874, 167853, 215811, 271762, 335706, 407643, 431622, 503559, 815286, 951167, 1007118, 1222929, 1510677, 1902334, 2445858, 2853501, 3021354, 3668787, 5707002, 7337574, 8560503, 17121006, 25681509, 51363018]

約数ペア:

[(1, 51363018), (2, 25681509), (3, 17121006), (6, 8560503), (7, 7337574), (9, 5707002), (14, 3668787), (17, 3021354), (18, 2853501), (21, 2445858), (27, 1902334), (34, 1510677), (42, 1222929), (51, 1007118), (54, 951167), (63, 815286), (102, 503559), (119, 431622), (126, 407643), (153, 335706), (189, 271762), (238, 215811), (306, 167853), (357, 143874), (378, 135881), (459, 111902), (714, 71937), (918, 55951), (1071, 47958), (2142, 23979), (3213, 15986), (6426, 7993)]