49471884

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 161930496

約数和(自身を除く): 112458612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 661, 693, 756, 891, 924, 972, 1134, 1188, 1322, 1386, 1701, 1782, 1983, 2079, 2268, 2644, 2673, 2772, 3402, 3564, 3966, 4158, 4627, 5346, 5949, 6237, 6804, 7271, 7932, 8316, 9254, 10692, 11898, 12474, 13881, 14542, 17847, 18508, 18711, 21813, 23796, 24948, 27762, 29084, 35694, 37422, 41643, 43626, 50897, 53541, 55524, 65439, 71388, 74844, 83286, 87252, 101794, 107082, 124929, 130878, 152691, 160623, 166572, 196317, 203588, 214164, 249858, 261756, 305382, 321246, 374787, 392634, 458073, 499716, 588951, 610764, 642492, 749574, 785268, 916146, 1124361, 1177902, 1374219, 1499148, 1766853, 1832292, 2248722, 2355804, 2748438, 3533706, 4122657, 4497444, 5496876, 7067412, 8245314, 12367971, 16490628, 24735942, 49471884]

約数ペア:

[(1, 49471884), (2, 24735942), (3, 16490628), (4, 12367971), (6, 8245314), (7, 7067412), (9, 5496876), (11, 4497444), (12, 4122657), (14, 3533706), (18, 2748438), (21, 2355804), (22, 2248722), (27, 1832292), (28, 1766853), (33, 1499148), (36, 1374219), (42, 1177902), (44, 1124361), (54, 916146), (63, 785268), (66, 749574), (77, 642492), (81, 610764), (84, 588951), (99, 499716), (108, 458073), (126, 392634), (132, 374787), (154, 321246), (162, 305382), (189, 261756), (198, 249858), (231, 214164), (243, 203588), (252, 196317), (297, 166572), (308, 160623), (324, 152691), (378, 130878), (396, 124929), (462, 107082), (486, 101794), (567, 87252), (594, 83286), (661, 74844), (693, 71388), (756, 65439), (891, 55524), (924, 53541), (972, 50897), (1134, 43626), (1188, 41643), (1322, 37422), (1386, 35694), (1701, 29084), (1782, 27762), (1983, 24948), (2079, 23796), (2268, 21813), (2644, 18711), (2673, 18508), (2772, 17847), (3402, 14542), (3564, 13881), (3966, 12474), (4158, 11898), (4627, 10692), (5346, 9254), (5949, 8316), (6237, 7932), (6804, 7271)]