56307966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 143216640

約数和(自身を除く): 86908674

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 31, 33, 39, 58, 62, 66, 73, 78, 87, 93, 143, 146, 174, 186, 219, 286, 319, 341, 377, 403, 429, 438, 638, 682, 754, 803, 806, 858, 899, 949, 957, 1023, 1131, 1209, 1606, 1798, 1898, 1914, 2046, 2117, 2262, 2263, 2409, 2418, 2697, 2847, 4147, 4234, 4433, 4526, 4818, 5394, 5694, 6351, 6789, 8294, 8866, 9889, 10439, 11687, 12441, 12702, 13299, 13578, 19778, 20878, 23287, 23374, 24882, 24893, 26598, 27521, 29419, 29667, 31317, 35061, 46574, 49786, 55042, 58838, 59334, 62634, 65627, 69861, 70122, 74679, 82563, 88257, 128557, 131254, 139722, 149358, 165126, 176514, 196881, 257114, 302731, 323609, 385671, 393762, 605462, 647218, 721897, 771342, 853151, 908193, 970827, 1443794, 1706302, 1816386, 1941654, 2165691, 2559453, 4331382, 5118906, 9384661, 18769322, 28153983, 56307966]

約数ペア:

[(1, 56307966), (2, 28153983), (3, 18769322), (6, 9384661), (11, 5118906), (13, 4331382), (22, 2559453), (26, 2165691), (29, 1941654), (31, 1816386), (33, 1706302), (39, 1443794), (58, 970827), (62, 908193), (66, 853151), (73, 771342), (78, 721897), (87, 647218), (93, 605462), (143, 393762), (146, 385671), (174, 323609), (186, 302731), (219, 257114), (286, 196881), (319, 176514), (341, 165126), (377, 149358), (403, 139722), (429, 131254), (438, 128557), (638, 88257), (682, 82563), (754, 74679), (803, 70122), (806, 69861), (858, 65627), (899, 62634), (949, 59334), (957, 58838), (1023, 55042), (1131, 49786), (1209, 46574), (1606, 35061), (1798, 31317), (1898, 29667), (1914, 29419), (2046, 27521), (2117, 26598), (2262, 24893), (2263, 24882), (2409, 23374), (2418, 23287), (2697, 20878), (2847, 19778), (4147, 13578), (4234, 13299), (4433, 12702), (4526, 12441), (4818, 11687), (5394, 10439), (5694, 9889), (6351, 8866), (6789, 8294)]