49555870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 113840640

約数和(自身を除く): 64284770

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 71, 91, 118, 130, 142, 169, 182, 295, 338, 355, 413, 455, 497, 590, 710, 767, 826, 845, 910, 923, 994, 1183, 1534, 1690, 1846, 2065, 2366, 2485, 3835, 4130, 4189, 4615, 4970, 5369, 5915, 6461, 7670, 8378, 9230, 9971, 10738, 11830, 11999, 12922, 19942, 20945, 23998, 26845, 29323, 32305, 41890, 49855, 53690, 54457, 58646, 59995, 64610, 69797, 83993, 99710, 108914, 119990, 139594, 146615, 167986, 272285, 293230, 348985, 381199, 419965, 544570, 697970, 707941, 762398, 839930, 1415882, 1905995, 3539705, 3811990, 4955587, 7079410, 9911174, 24777935, 49555870]

約数ペア:

[(1, 49555870), (2, 24777935), (5, 9911174), (7, 7079410), (10, 4955587), (13, 3811990), (14, 3539705), (26, 1905995), (35, 1415882), (59, 839930), (65, 762398), (70, 707941), (71, 697970), (91, 544570), (118, 419965), (130, 381199), (142, 348985), (169, 293230), (182, 272285), (295, 167986), (338, 146615), (355, 139594), (413, 119990), (455, 108914), (497, 99710), (590, 83993), (710, 69797), (767, 64610), (826, 59995), (845, 58646), (910, 54457), (923, 53690), (994, 49855), (1183, 41890), (1534, 32305), (1690, 29323), (1846, 26845), (2065, 23998), (2366, 20945), (2485, 19942), (3835, 12922), (4130, 11999), (4189, 11830), (4615, 10738), (4970, 9971), (5369, 9230), (5915, 8378), (6461, 7670)]