56656130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 106890624

約数和(自身を除く): 50234494

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 787, 1565, 1574, 3130, 3935, 7199, 7870, 14398, 18101, 35995, 36202, 71990, 90505, 181010, 246331, 492662, 1231655, 2463310, 5665613, 11331226, 28328065, 56656130]

約数ペア:

[(1, 56656130), (2, 28328065), (5, 11331226), (10, 5665613), (23, 2463310), (46, 1231655), (115, 492662), (230, 246331), (313, 181010), (626, 90505), (787, 71990), (1565, 36202), (1574, 35995), (3130, 18101), (3935, 14398), (7199, 7870)]