41464540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1579}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 94762080

約数和(自身を除く): 53297540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 1579, 2020, 2626, 3158, 5252, 6316, 6565, 7895, 13130, 15790, 20527, 26260, 31580, 41054, 82108, 102635, 159479, 205270, 318958, 410540, 637916, 797395, 1594790, 2073227, 3189580, 4146454, 8292908, 10366135, 20732270, 41464540]

約数ペア:

[(1, 41464540), (2, 20732270), (4, 10366135), (5, 8292908), (10, 4146454), (13, 3189580), (20, 2073227), (26, 1594790), (52, 797395), (65, 637916), (101, 410540), (130, 318958), (202, 205270), (260, 159479), (404, 102635), (505, 82108), (1010, 41054), (1313, 31580), (1579, 26260), (2020, 20527), (2626, 15790), (3158, 13130), (5252, 7895), (6316, 6565)]