55713658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 118879488

約数和(自身を除く): 63165830

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 1637, 2002, 2431, 2618, 3094, 3274, 4862, 11459, 17017, 18007, 21281, 22918, 27829, 34034, 36014, 42562, 55658, 126049, 148967, 194803, 234091, 252098, 297934, 306119, 361777, 389606, 468182, 612238, 723554, 1638637, 2142833, 2532439, 3277274, 3979547, 4285666, 5064878, 7959094, 27856829, 55713658]

約数ペア:

[(1, 55713658), (2, 27856829), (7, 7959094), (11, 5064878), (13, 4285666), (14, 3979547), (17, 3277274), (22, 2532439), (26, 2142833), (34, 1638637), (77, 723554), (91, 612238), (119, 468182), (143, 389606), (154, 361777), (182, 306119), (187, 297934), (221, 252098), (238, 234091), (286, 194803), (374, 148967), (442, 126049), (1001, 55658), (1309, 42562), (1547, 36014), (1637, 34034), (2002, 27829), (2431, 22918), (2618, 21281), (3094, 18007), (3274, 17017), (4862, 11459)]