47677140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12613}}^1$

素因数の和:12638

約数の個数: 96

約数和(自身を含む): 169532160

約数和(自身を除く): 121855020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12613, 25226, 37839, 50452, 63065, 75678, 88291, 113517, 126130, 151356, 176582, 189195, 227034, 252260, 264873, 340551, 353164, 378390, 441455, 454068, 529746, 567585, 681102, 756780, 794619, 882910, 1059492, 1135170, 1324365, 1362204, 1589238, 1702755, 1765820, 2270340, 2383857, 2648730, 3178476, 3405510, 3973095, 4767714, 5297460, 6811020, 7946190, 9535428, 11919285, 15892380, 23838570, 47677140]

約数ペア:

[(1, 47677140), (2, 23838570), (3, 15892380), (4, 11919285), (5, 9535428), (6, 7946190), (7, 6811020), (9, 5297460), (10, 4767714), (12, 3973095), (14, 3405510), (15, 3178476), (18, 2648730), (20, 2383857), (21, 2270340), (27, 1765820), (28, 1702755), (30, 1589238), (35, 1362204), (36, 1324365), (42, 1135170), (45, 1059492), (54, 882910), (60, 794619), (63, 756780), (70, 681102), (84, 567585), (90, 529746), (105, 454068), (108, 441455), (126, 378390), (135, 353164), (140, 340551), (180, 264873), (189, 252260), (210, 227034), (252, 189195), (270, 176582), (315, 151356), (378, 126130), (420, 113517), (540, 88291), (630, 75678), (756, 63065), (945, 50452), (1260, 37839), (1890, 25226), (3780, 12613)]