25797936

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 44911824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 431, 464, 516, 688, 696, 862, 1032, 1247, 1293, 1392, 1724, 2064, 2494, 2586, 3448, 3741, 4988, 5172, 6896, 7482, 9976, 10344, 12499, 14964, 18533, 19952, 20688, 24998, 29928, 37066, 37497, 49996, 55599, 59856, 74132, 74994, 99992, 111198, 148264, 149988, 199984, 222396, 296528, 299976, 444792, 537457, 599952, 889584, 1074914, 1612371, 2149828, 3224742, 4299656, 6449484, 8599312, 12898968, 25797936]

約数ペア:

[(1, 25797936), (2, 12898968), (3, 8599312), (4, 6449484), (6, 4299656), (8, 3224742), (12, 2149828), (16, 1612371), (24, 1074914), (29, 889584), (43, 599952), (48, 537457), (58, 444792), (86, 299976), (87, 296528), (116, 222396), (129, 199984), (172, 149988), (174, 148264), (232, 111198), (258, 99992), (344, 74994), (348, 74132), (431, 59856), (464, 55599), (516, 49996), (688, 37497), (696, 37066), (862, 29928), (1032, 24998), (1247, 20688), (1293, 19952), (1392, 18533), (1724, 14964), (2064, 12499), (2494, 10344), (2586, 9976), (3448, 7482), (3741, 6896), (4988, 5172)]