47639533.000000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 851072768

約数和(自身を除く): 556677716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 181, 201, 204, 238, 268, 289, 357, 362, 402, 469, 476, 543, 578, 714, 724, 804, 867, 938, 1086, 1139, 1156, 1267, 1407, 1428, 1734, 1876, 2023, 2172, 2278, 2534, 2814, 3077, 3417, 3468, 3801, 4046, 4556, 5068, 5628, 6069, 6154, 6834, 7602, 7973, 8092, 9231, 12127, 12138, 12308, 13668, 15204, 15946, 18462, 19363, 21539, 23919, 24254, 24276, 31892, 36381, 36924, 38726, 43078, 47838, 48508, 52309, 58089, 64617, 72762, 77452, 84889, 86156, 95676, 104618, 116178, 129234, 135541, 145524, 156927, 169778, 206159, 209236, 232356, 254667, 258468, 271082, 313854, 339556, 366163, 406623, 412318, 509334, 542164, 618477, 627708, 732326, 813246, 824636, 1018668, 1098489, 1236954, 1443113, 1464652, 1626492, 2196978, 2473908, 2886226, 3504703, 4329339, 4393956, 5772452, 7009406, 8658678, 10514109, 14018812, 17317356, 21028218, 24532921, 42056436, 49065842, 73598763, 98131684, 147197526, 294395052]

約数ペア:

[(1, 294395052), (2, 147197526), (3, 98131684), (4, 73598763), (6, 49065842), (7, 42056436), (12, 24532921), (14, 21028218), (17, 17317356), (21, 14018812), (28, 10514109), (34, 8658678), (42, 7009406), (51, 5772452), (67, 4393956), (68, 4329339), (84, 3504703), (102, 2886226), (119, 2473908), (134, 2196978), (181, 1626492), (201, 1464652), (204, 1443113), (238, 1236954), (268, 1098489), (289, 1018668), (357, 824636), (362, 813246), (402, 732326), (469, 627708), (476, 618477), (543, 542164), (578, 509334), (714, 412318), (724, 406623), (804, 366163), (867, 339556), (938, 313854), (1086, 271082), (1139, 258468), (1156, 254667), (1267, 232356), (1407, 209236), (1428, 206159), (1734, 169778), (1876, 156927), (2023, 145524), (2172, 135541), (2278, 129234), (2534, 116178), (2814, 104618), (3077, 95676), (3417, 86156), (3468, 84889), (3801, 77452), (4046, 72762), (4556, 64617), (5068, 58089), (5628, 52309), (6069, 48508), (6154, 47838), (6834, 43078), (7602, 38726), (7973, 36924), (8092, 36381), (9231, 31892), (12127, 24276), (12138, 24254), (12308, 23919), (13668, 21539), (15204, 19363), (15946, 18462)]