47931180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72623}}^1$

素因数の和:72646

約数の個数: 48

約数和(自身を含む): 146409984

約数和(自身を除く): 98478804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 72623, 145246, 217869, 290492, 363115, 435738, 726230, 798853, 871476, 1089345, 1452460, 1597706, 2178690, 2396559, 3195412, 3994265, 4357380, 4793118, 7988530, 9586236, 11982795, 15977060, 23965590, 47931180]

約数ペア:

[(1, 47931180), (2, 23965590), (3, 15977060), (4, 11982795), (5, 9586236), (6, 7988530), (10, 4793118), (11, 4357380), (12, 3994265), (15, 3195412), (20, 2396559), (22, 2178690), (30, 1597706), (33, 1452460), (44, 1089345), (55, 871476), (60, 798853), (66, 726230), (110, 435738), (132, 363115), (165, 290492), (220, 217869), (330, 145246), (660, 72623)]