56945460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6673

約数の個数: 96

約数和(自身を含む): 187350912

約数和(自身を除く): 130405452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 6637, 8580, 13274, 19911, 26548, 33185, 39822, 66370, 73007, 79644, 86281, 99555, 132740, 146014, 172562, 199110, 219021, 258843, 292028, 345124, 365035, 398220, 431405, 438042, 517686, 730070, 862810, 876084, 949091, 1035372, 1095105, 1294215, 1460140, 1725620, 1898182, 2190210, 2588430, 2847273, 3796364, 4380420, 4745455, 5176860, 5694546, 9490910, 11389092, 14236365, 18981820, 28472730, 56945460]

約数ペア:

[(1, 56945460), (2, 28472730), (3, 18981820), (4, 14236365), (5, 11389092), (6, 9490910), (10, 5694546), (11, 5176860), (12, 4745455), (13, 4380420), (15, 3796364), (20, 2847273), (22, 2588430), (26, 2190210), (30, 1898182), (33, 1725620), (39, 1460140), (44, 1294215), (52, 1095105), (55, 1035372), (60, 949091), (65, 876084), (66, 862810), (78, 730070), (110, 517686), (130, 438042), (132, 431405), (143, 398220), (156, 365035), (165, 345124), (195, 292028), (220, 258843), (260, 219021), (286, 199110), (330, 172562), (390, 146014), (429, 132740), (572, 99555), (660, 86281), (715, 79644), (780, 73007), (858, 66370), (1430, 39822), (1716, 33185), (2145, 26548), (2860, 19911), (4290, 13274), (6637, 8580)]