47290740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 152866560

約数和(自身を除く): 105575820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1033, 1090, 1308, 1526, 1635, 2066, 2180, 2289, 3052, 3099, 3270, 3815, 4132, 4578, 5165, 6198, 6540, 7231, 7630, 9156, 10330, 11445, 12396, 14462, 15260, 15495, 20660, 21693, 22890, 28924, 30990, 36155, 43386, 45780, 61980, 72310, 86772, 108465, 112597, 144620, 216930, 225194, 337791, 433860, 450388, 562985, 675582, 788179, 1125970, 1351164, 1576358, 1688955, 2251940, 2364537, 3152716, 3377910, 3940895, 4729074, 6755820, 7881790, 9458148, 11822685, 15763580, 23645370, 47290740]

約数ペア:

[(1, 47290740), (2, 23645370), (3, 15763580), (4, 11822685), (5, 9458148), (6, 7881790), (7, 6755820), (10, 4729074), (12, 3940895), (14, 3377910), (15, 3152716), (20, 2364537), (21, 2251940), (28, 1688955), (30, 1576358), (35, 1351164), (42, 1125970), (60, 788179), (70, 675582), (84, 562985), (105, 450388), (109, 433860), (140, 337791), (210, 225194), (218, 216930), (327, 144620), (420, 112597), (436, 108465), (545, 86772), (654, 72310), (763, 61980), (1033, 45780), (1090, 43386), (1308, 36155), (1526, 30990), (1635, 28924), (2066, 22890), (2180, 21693), (2289, 20660), (3052, 15495), (3099, 15260), (3270, 14462), (3815, 12396), (4132, 11445), (4578, 10330), (5165, 9156), (6198, 7630), (6540, 7231)]