57691936

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 117573120

約数和(自身を除く): 59881184

約数列:

[1, 2, 4, 8, 16, 32, 47, 89, 94, 178, 188, 356, 376, 431, 712, 752, 862, 1424, 1504, 1724, 2848, 3448, 4183, 6896, 8366, 13792, 16732, 20257, 33464, 38359, 40514, 66928, 76718, 81028, 133856, 153436, 162056, 306872, 324112, 613744, 648224, 1227488, 1802873, 3605746, 7211492, 14422984, 28845968, 57691936]

約数ペア:

[(1, 57691936), (2, 28845968), (4, 14422984), (8, 7211492), (16, 3605746), (32, 1802873), (47, 1227488), (89, 648224), (94, 613744), (178, 324112), (188, 306872), (356, 162056), (376, 153436), (431, 133856), (712, 81028), (752, 76718), (862, 66928), (1424, 40514), (1504, 38359), (1724, 33464), (2848, 20257), (3448, 16732), (4183, 13792), (6896, 8366)]