51011016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 157697280

約数和(自身を除く): 106686264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 53, 56, 68, 84, 102, 106, 119, 136, 159, 168, 204, 212, 238, 318, 337, 357, 371, 408, 424, 476, 636, 674, 714, 742, 901, 952, 1011, 1113, 1272, 1348, 1428, 1484, 1802, 2022, 2226, 2359, 2696, 2703, 2856, 2968, 3604, 4044, 4452, 4718, 5406, 5729, 6307, 7077, 7208, 8088, 8904, 9436, 10812, 11458, 12614, 14154, 17187, 17861, 18872, 18921, 21624, 22916, 25228, 28308, 34374, 35722, 37842, 40103, 45832, 50456, 53583, 56616, 68748, 71444, 75684, 80206, 107166, 120309, 125027, 137496, 142888, 151368, 160412, 214332, 240618, 250054, 303637, 320824, 375081, 428664, 481236, 500108, 607274, 750162, 910911, 962472, 1000216, 1214548, 1500324, 1821822, 2125459, 2429096, 3000648, 3643644, 4250918, 6376377, 7287288, 8501836, 12752754, 17003672, 25505508, 51011016]

約数ペア:

[(1, 51011016), (2, 25505508), (3, 17003672), (4, 12752754), (6, 8501836), (7, 7287288), (8, 6376377), (12, 4250918), (14, 3643644), (17, 3000648), (21, 2429096), (24, 2125459), (28, 1821822), (34, 1500324), (42, 1214548), (51, 1000216), (53, 962472), (56, 910911), (68, 750162), (84, 607274), (102, 500108), (106, 481236), (119, 428664), (136, 375081), (159, 320824), (168, 303637), (204, 250054), (212, 240618), (238, 214332), (318, 160412), (337, 151368), (357, 142888), (371, 137496), (408, 125027), (424, 120309), (476, 107166), (636, 80206), (674, 75684), (714, 71444), (742, 68748), (901, 56616), (952, 53583), (1011, 50456), (1113, 45832), (1272, 40103), (1348, 37842), (1428, 35722), (1484, 34374), (1802, 28308), (2022, 25228), (2226, 22916), (2359, 21624), (2696, 18921), (2703, 18872), (2856, 17861), (2968, 17187), (3604, 14154), (4044, 12614), (4452, 11458), (4718, 10812), (5406, 9436), (5729, 8904), (6307, 8088), (7077, 7208)]