56175756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7383

約数の個数: 72

約数和(自身を含む): 164228400

約数和(自身を除く): 108052644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7349, 7644, 14698, 22047, 29396, 44094, 51443, 88188, 95537, 102886, 154329, 191074, 205772, 286611, 308658, 360101, 382148, 573222, 617316, 668759, 720202, 1080303, 1146444, 1337518, 1440404, 2006277, 2160606, 2675036, 4012554, 4321212, 4681313, 8025108, 9362626, 14043939, 18725252, 28087878, 56175756]

約数ペア:

[(1, 56175756), (2, 28087878), (3, 18725252), (4, 14043939), (6, 9362626), (7, 8025108), (12, 4681313), (13, 4321212), (14, 4012554), (21, 2675036), (26, 2160606), (28, 2006277), (39, 1440404), (42, 1337518), (49, 1146444), (52, 1080303), (78, 720202), (84, 668759), (91, 617316), (98, 573222), (147, 382148), (156, 360101), (182, 308658), (196, 286611), (273, 205772), (294, 191074), (364, 154329), (546, 102886), (588, 95537), (637, 88188), (1092, 51443), (1274, 44094), (1911, 29396), (2548, 22047), (3822, 14698), (7349, 7644)]