38557428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 122830848

約数和(自身を除く): 84273420

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 42, 51, 52, 62, 67, 68, 78, 84, 91, 93, 102, 119, 124, 134, 156, 182, 186, 201, 204, 217, 221, 238, 268, 273, 357, 364, 372, 402, 403, 434, 442, 469, 476, 527, 546, 651, 663, 714, 804, 806, 868, 871, 884, 938, 1054, 1092, 1139, 1209, 1302, 1326, 1407, 1428, 1547, 1581, 1612, 1742, 1876, 2077, 2108, 2278, 2418, 2604, 2613, 2652, 2814, 2821, 3094, 3162, 3417, 3484, 3689, 4154, 4556, 4641, 4836, 5226, 5628, 5642, 6097, 6188, 6231, 6324, 6834, 6851, 7378, 7973, 8308, 8463, 9282, 10452, 11067, 11284, 12194, 12462, 13668, 13702, 14539, 14756, 14807, 15946, 16926, 18291, 18564, 20553, 22134, 23919, 24388, 24924, 27001, 27404, 29078, 29614, 31892, 33852, 35309, 36582, 41106, 43617, 44268, 44421, 47838, 47957, 54002, 58156, 59228, 70618, 73164, 81003, 82212, 87234, 88842, 95676, 95914, 103649, 105927, 108004, 141236, 143871, 162006, 174468, 177684, 189007, 191828, 207298, 211854, 247163, 287742, 310947, 324012, 378014, 414596, 423708, 459017, 494326, 567021, 575484, 621894, 741489, 756028, 918034, 988652, 1134042, 1243788, 1377051, 1482978, 1836068, 2268084, 2754102, 2965956, 3213119, 5508204, 6426238, 9639357, 12852476, 19278714, 38557428]

約数ペア:

[(1, 38557428), (2, 19278714), (3, 12852476), (4, 9639357), (6, 6426238), (7, 5508204), (12, 3213119), (13, 2965956), (14, 2754102), (17, 2268084), (21, 1836068), (26, 1482978), (28, 1377051), (31, 1243788), (34, 1134042), (39, 988652), (42, 918034), (51, 756028), (52, 741489), (62, 621894), (67, 575484), (68, 567021), (78, 494326), (84, 459017), (91, 423708), (93, 414596), (102, 378014), (119, 324012), (124, 310947), (134, 287742), (156, 247163), (182, 211854), (186, 207298), (201, 191828), (204, 189007), (217, 177684), (221, 174468), (238, 162006), (268, 143871), (273, 141236), (357, 108004), (364, 105927), (372, 103649), (402, 95914), (403, 95676), (434, 88842), (442, 87234), (469, 82212), (476, 81003), (527, 73164), (546, 70618), (651, 59228), (663, 58156), (714, 54002), (804, 47957), (806, 47838), (868, 44421), (871, 44268), (884, 43617), (938, 41106), (1054, 36582), (1092, 35309), (1139, 33852), (1209, 31892), (1302, 29614), (1326, 29078), (1407, 27404), (1428, 27001), (1547, 24924), (1581, 24388), (1612, 23919), (1742, 22134), (1876, 20553), (2077, 18564), (2108, 18291), (2278, 16926), (2418, 15946), (2604, 14807), (2613, 14756), (2652, 14539), (2814, 13702), (2821, 13668), (3094, 12462), (3162, 12194), (3417, 11284), (3484, 11067), (3689, 10452), (4154, 9282), (4556, 8463), (4641, 8308), (4836, 7973), (5226, 7378), (5628, 6851), (5642, 6834), (6097, 6324), (6188, 6231)]