49651264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:827

約数の個数: 56

約数和(自身を含む): 107533440

約数和(自身を除く): 57882176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 719, 832, 1079, 1328, 1438, 2158, 2656, 2876, 4316, 5312, 5752, 8632, 9347, 11504, 17264, 18694, 23008, 34528, 37388, 46016, 59677, 69056, 74776, 119354, 149552, 238708, 299104, 477416, 598208, 775801, 954832, 1551602, 1909664, 3103204, 3819328, 6206408, 12412816, 24825632, 49651264]

約数ペア:

[(1, 49651264), (2, 24825632), (4, 12412816), (8, 6206408), (13, 3819328), (16, 3103204), (26, 1909664), (32, 1551602), (52, 954832), (64, 775801), (83, 598208), (104, 477416), (166, 299104), (208, 238708), (332, 149552), (416, 119354), (664, 74776), (719, 69056), (832, 59677), (1079, 46016), (1328, 37388), (1438, 34528), (2158, 23008), (2656, 18694), (2876, 17264), (4316, 11504), (5312, 9347), (5752, 8632)]