56648284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 135475200

約数和(自身を除く): 78826916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 349, 374, 434, 476, 527, 682, 698, 748, 868, 1054, 1309, 1364, 1396, 2108, 2387, 2443, 2618, 3689, 3839, 4774, 4886, 5236, 5797, 5933, 7378, 7678, 9548, 9772, 10819, 11594, 11866, 14756, 15356, 21638, 23188, 23732, 26873, 40579, 41531, 43276, 53746, 65263, 75733, 81158, 83062, 107492, 119009, 130526, 151466, 162316, 166124, 183923, 238018, 261052, 302932, 367846, 456841, 476036, 735692, 833063, 913682, 1287461, 1666126, 1827364, 2023153, 2574922, 3332252, 4046306, 5149844, 8092612, 14162071, 28324142, 56648284]

約数ペア:

[(1, 56648284), (2, 28324142), (4, 14162071), (7, 8092612), (11, 5149844), (14, 4046306), (17, 3332252), (22, 2574922), (28, 2023153), (31, 1827364), (34, 1666126), (44, 1287461), (62, 913682), (68, 833063), (77, 735692), (119, 476036), (124, 456841), (154, 367846), (187, 302932), (217, 261052), (238, 238018), (308, 183923), (341, 166124), (349, 162316), (374, 151466), (434, 130526), (476, 119009), (527, 107492), (682, 83062), (698, 81158), (748, 75733), (868, 65263), (1054, 53746), (1309, 43276), (1364, 41531), (1396, 40579), (2108, 26873), (2387, 23732), (2443, 23188), (2618, 21638), (3689, 15356), (3839, 14756), (4774, 11866), (4886, 11594), (5236, 10819), (5797, 9772), (5933, 9548), (7378, 7678)]