47578812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 125368320

約数和(自身を除く): 77789508

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 43, 46, 57, 69, 76, 86, 92, 114, 129, 138, 172, 211, 228, 258, 276, 422, 437, 516, 633, 817, 844, 874, 989, 1266, 1311, 1634, 1748, 1978, 2451, 2532, 2622, 2967, 3268, 3956, 4009, 4853, 4902, 5244, 5934, 8018, 9073, 9706, 9804, 11868, 12027, 14559, 16036, 18146, 18791, 19412, 24054, 27219, 29118, 36292, 37582, 48108, 54438, 56373, 58236, 75164, 92207, 108876, 112746, 172387, 184414, 208679, 225492, 276621, 344774, 368828, 417358, 517161, 553242, 626037, 689548, 834716, 1034322, 1106484, 1252074, 2068644, 2504148, 3964901, 7929802, 11894703, 15859604, 23789406, 47578812]

約数ペア:

[(1, 47578812), (2, 23789406), (3, 15859604), (4, 11894703), (6, 7929802), (12, 3964901), (19, 2504148), (23, 2068644), (38, 1252074), (43, 1106484), (46, 1034322), (57, 834716), (69, 689548), (76, 626037), (86, 553242), (92, 517161), (114, 417358), (129, 368828), (138, 344774), (172, 276621), (211, 225492), (228, 208679), (258, 184414), (276, 172387), (422, 112746), (437, 108876), (516, 92207), (633, 75164), (817, 58236), (844, 56373), (874, 54438), (989, 48108), (1266, 37582), (1311, 36292), (1634, 29118), (1748, 27219), (1978, 24054), (2451, 19412), (2532, 18791), (2622, 18146), (2967, 16036), (3268, 14559), (3956, 12027), (4009, 11868), (4853, 9804), (4902, 9706), (5244, 9073), (5934, 8018)]