33644450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 72328704

約数和(自身を除く): 38684254

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 991, 1358, 1982, 2425, 3395, 4850, 4955, 6790, 6937, 9910, 13874, 16975, 24775, 33950, 34685, 49550, 69370, 96127, 173425, 192254, 346850, 480635, 672889, 961270, 1345778, 2403175, 3364445, 4806350, 6728890, 16822225, 33644450]

約数ペア:

[(1, 33644450), (2, 16822225), (5, 6728890), (7, 4806350), (10, 3364445), (14, 2403175), (25, 1345778), (35, 961270), (50, 672889), (70, 480635), (97, 346850), (175, 192254), (194, 173425), (350, 96127), (485, 69370), (679, 49550), (970, 34685), (991, 33950), (1358, 24775), (1982, 16975), (2425, 13874), (3395, 9910), (4850, 6937), (4955, 6790)]