46821580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 106997184

約数和(自身を除く): 60175604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 1783, 2020, 2626, 3566, 5252, 6565, 7132, 8915, 13130, 17830, 23179, 26260, 35660, 46358, 92716, 115895, 180083, 231790, 360166, 463580, 720332, 900415, 1800830, 2341079, 3601660, 4682158, 9364316, 11705395, 23410790, 46821580]

約数ペア:

[(1, 46821580), (2, 23410790), (4, 11705395), (5, 9364316), (10, 4682158), (13, 3601660), (20, 2341079), (26, 1800830), (52, 900415), (65, 720332), (101, 463580), (130, 360166), (202, 231790), (260, 180083), (404, 115895), (505, 92716), (1010, 46358), (1313, 35660), (1783, 26260), (2020, 23179), (2626, 17830), (3566, 13130), (5252, 8915), (6565, 7132)]