41559210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 138240000

約数和(自身を除く): 96680790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 770, 945, 990, 1155, 1386, 1485, 1890, 1999, 2079, 2310, 2970, 3465, 3998, 4158, 5997, 6930, 9995, 10395, 11994, 13993, 17991, 19990, 20790, 21989, 27986, 29985, 35982, 41979, 43978, 53973, 59970, 65967, 69965, 83958, 89955, 107946, 109945, 125937, 131934, 139930, 153923, 179910, 197901, 209895, 219890, 251874, 269865, 307846, 329835, 377811, 395802, 419790, 461769, 539730, 593703, 629685, 659670, 755622, 769615, 923538, 989505, 1187406, 1259370, 1385307, 1539230, 1889055, 1979010, 2308845, 2770614, 2968515, 3778110, 4155921, 4617690, 5937030, 6926535, 8311842, 13853070, 20779605, 41559210]

約数ペア:

[(1, 41559210), (2, 20779605), (3, 13853070), (5, 8311842), (6, 6926535), (7, 5937030), (9, 4617690), (10, 4155921), (11, 3778110), (14, 2968515), (15, 2770614), (18, 2308845), (21, 1979010), (22, 1889055), (27, 1539230), (30, 1385307), (33, 1259370), (35, 1187406), (42, 989505), (45, 923538), (54, 769615), (55, 755622), (63, 659670), (66, 629685), (70, 593703), (77, 539730), (90, 461769), (99, 419790), (105, 395802), (110, 377811), (126, 329835), (135, 307846), (154, 269865), (165, 251874), (189, 219890), (198, 209895), (210, 197901), (231, 179910), (270, 153923), (297, 139930), (315, 131934), (330, 125937), (378, 109945), (385, 107946), (462, 89955), (495, 83958), (594, 69965), (630, 65967), (693, 59970), (770, 53973), (945, 43978), (990, 41979), (1155, 35982), (1386, 29985), (1485, 27986), (1890, 21989), (1999, 20790), (2079, 19990), (2310, 17991), (2970, 13993), (3465, 11994), (3998, 10395), (4158, 9995), (5997, 6930)]