49370984

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{53}}^2$

素因数の和:151

約数の個数: 48

約数和(自身を含む): 102209100

約数和(自身を除く): 52838116

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1352, 1378, 2197, 2756, 2809, 4394, 5512, 5618, 8788, 8957, 11236, 17576, 17914, 22472, 35828, 36517, 71656, 73034, 116441, 146068, 232882, 292136, 465764, 474721, 931528, 949442, 1898884, 3797768, 6171373, 12342746, 24685492, 49370984]

約数ペア:

[(1, 49370984), (2, 24685492), (4, 12342746), (8, 6171373), (13, 3797768), (26, 1898884), (52, 949442), (53, 931528), (104, 474721), (106, 465764), (169, 292136), (212, 232882), (338, 146068), (424, 116441), (676, 73034), (689, 71656), (1352, 36517), (1378, 35828), (2197, 22472), (2756, 17914), (2809, 17576), (4394, 11236), (5512, 8957), (5618, 8788)]