48543660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24517}}^1$

素因数の和:24543

約数の個数: 72

約数和(自身を含む): 160641936

約数和(自身を除く): 112098276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24517, 49034, 73551, 98068, 122585, 147102, 220653, 245170, 269687, 294204, 367755, 441306, 490340, 539374, 735510, 809061, 882612, 1078748, 1103265, 1348435, 1471020, 1618122, 2206530, 2427183, 2696870, 3236244, 4045305, 4413060, 4854366, 5393740, 8090610, 9708732, 12135915, 16181220, 24271830, 48543660]

約数ペア:

[(1, 48543660), (2, 24271830), (3, 16181220), (4, 12135915), (5, 9708732), (6, 8090610), (9, 5393740), (10, 4854366), (11, 4413060), (12, 4045305), (15, 3236244), (18, 2696870), (20, 2427183), (22, 2206530), (30, 1618122), (33, 1471020), (36, 1348435), (44, 1103265), (45, 1078748), (55, 882612), (60, 809061), (66, 735510), (90, 539374), (99, 490340), (110, 441306), (132, 367755), (165, 294204), (180, 269687), (198, 245170), (220, 220653), (330, 147102), (396, 122585), (495, 98068), (660, 73551), (990, 49034), (1980, 24517)]