57383988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 140434560

約数和(自身を除く): 83050572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 771, 809, 1028, 1542, 1618, 2427, 3084, 3236, 4854, 5911, 9708, 11822, 17733, 18607, 23644, 35466, 37214, 55821, 70932, 74428, 111642, 207913, 223284, 415826, 623739, 831652, 1247478, 2494956, 4781999, 9563998, 14345997, 19127996, 28691994, 57383988]

約数ペア:

[(1, 57383988), (2, 28691994), (3, 19127996), (4, 14345997), (6, 9563998), (12, 4781999), (23, 2494956), (46, 1247478), (69, 831652), (92, 623739), (138, 415826), (257, 223284), (276, 207913), (514, 111642), (771, 74428), (809, 70932), (1028, 55821), (1542, 37214), (1618, 35466), (2427, 23644), (3084, 18607), (3236, 17733), (4854, 11822), (5911, 9708)]