55403880462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{204613}}^1$

素因数の和:204942

約数の個数: 72

約数和(自身を含む): 140095931976

約数和(自身を除く): 84692051514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 307, 441, 614, 882, 921, 1842, 2149, 2763, 4298, 5526, 6447, 12894, 15043, 19341, 30086, 38682, 45129, 90258, 135387, 204613, 270774, 409226, 613839, 1227678, 1432291, 1841517, 2864582, 3683034, 4296873, 8593746, 10026037, 12890619, 20052074, 25781238, 30078111, 60156222, 62816191, 90234333, 125632382, 180468666, 188448573, 376897146, 439713337, 565345719, 879426674, 1130691438, 1319140011, 2638280022, 3077993359, 3957420033, 6155986718, 7914840066, 9233980077, 18467960154, 27701940231, 55403880462]

約数ペア:

[(1, 55403880462), (2, 27701940231), (3, 18467960154), (6, 9233980077), (7, 7914840066), (9, 6155986718), (14, 3957420033), (18, 3077993359), (21, 2638280022), (42, 1319140011), (49, 1130691438), (63, 879426674), (98, 565345719), (126, 439713337), (147, 376897146), (294, 188448573), (307, 180468666), (441, 125632382), (614, 90234333), (882, 62816191), (921, 60156222), (1842, 30078111), (2149, 25781238), (2763, 20052074), (4298, 12890619), (5526, 10026037), (6447, 8593746), (12894, 4296873), (15043, 3683034), (19341, 2864582), (30086, 1841517), (38682, 1432291), (45129, 1227678), (90258, 613839), (135387, 409226), (204613, 270774)]