51457584

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 137884032

約数和(自身を除く): 86426448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 107, 129, 172, 214, 233, 258, 321, 344, 428, 466, 516, 642, 688, 699, 856, 932, 1032, 1284, 1398, 1712, 1864, 2064, 2568, 2796, 3728, 4601, 5136, 5592, 9202, 10019, 11184, 13803, 18404, 20038, 24931, 27606, 30057, 36808, 40076, 49862, 55212, 60114, 73616, 74793, 80152, 99724, 110424, 120228, 149586, 160304, 199448, 220848, 240456, 299172, 398896, 480912, 598344, 1072033, 1196688, 2144066, 3216099, 4288132, 6432198, 8576264, 12864396, 17152528, 25728792, 51457584]

約数ペア:

[(1, 51457584), (2, 25728792), (3, 17152528), (4, 12864396), (6, 8576264), (8, 6432198), (12, 4288132), (16, 3216099), (24, 2144066), (43, 1196688), (48, 1072033), (86, 598344), (107, 480912), (129, 398896), (172, 299172), (214, 240456), (233, 220848), (258, 199448), (321, 160304), (344, 149586), (428, 120228), (466, 110424), (516, 99724), (642, 80152), (688, 74793), (699, 73616), (856, 60114), (932, 55212), (1032, 49862), (1284, 40076), (1398, 36808), (1712, 30057), (1864, 27606), (2064, 24931), (2568, 20038), (2796, 18404), (3728, 13803), (4601, 11184), (5136, 10019), (5592, 9202)]