52122140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16187}}^1$

素因数の和:16226

約数の個数: 48

約数和(自身を含む): 130540032

約数和(自身を除く): 78417892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 16187, 32374, 64748, 80935, 113309, 161870, 226618, 323740, 372301, 453236, 566545, 744602, 1133090, 1489204, 1861505, 2266180, 2606107, 3723010, 5212214, 7446020, 10424428, 13030535, 26061070, 52122140]

約数ペア:

[(1, 52122140), (2, 26061070), (4, 13030535), (5, 10424428), (7, 7446020), (10, 5212214), (14, 3723010), (20, 2606107), (23, 2266180), (28, 1861505), (35, 1489204), (46, 1133090), (70, 744602), (92, 566545), (115, 453236), (140, 372301), (161, 323740), (230, 226618), (322, 161870), (460, 113309), (644, 80935), (805, 64748), (1610, 32374), (3220, 16187)]