51884364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 153619200

約数和(自身を除く): 101734836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 59, 76, 84, 87, 114, 116, 118, 133, 174, 177, 203, 228, 236, 266, 348, 354, 361, 399, 406, 413, 532, 551, 609, 708, 722, 798, 812, 826, 1083, 1102, 1121, 1218, 1239, 1444, 1596, 1652, 1653, 1711, 2166, 2204, 2242, 2436, 2478, 2527, 3306, 3363, 3422, 3857, 4332, 4484, 4956, 5054, 5133, 6612, 6726, 6844, 7581, 7714, 7847, 10108, 10266, 10469, 11571, 11977, 13452, 15162, 15428, 15694, 20532, 20938, 21299, 23142, 23541, 23954, 30324, 31388, 31407, 32509, 35931, 41876, 42598, 46284, 47082, 47908, 62814, 63897, 65018, 71862, 73283, 85196, 94164, 97527, 125628, 127794, 130036, 143724, 146566, 149093, 195054, 219849, 227563, 255588, 293132, 298186, 390108, 439698, 447279, 455126, 596372, 617671, 682689, 879396, 894558, 910252, 1235342, 1365378, 1789116, 1853013, 2470684, 2730756, 3706026, 4323697, 7412052, 8647394, 12971091, 17294788, 25942182, 51884364]

約数ペア:

[(1, 51884364), (2, 25942182), (3, 17294788), (4, 12971091), (6, 8647394), (7, 7412052), (12, 4323697), (14, 3706026), (19, 2730756), (21, 2470684), (28, 1853013), (29, 1789116), (38, 1365378), (42, 1235342), (57, 910252), (58, 894558), (59, 879396), (76, 682689), (84, 617671), (87, 596372), (114, 455126), (116, 447279), (118, 439698), (133, 390108), (174, 298186), (177, 293132), (203, 255588), (228, 227563), (236, 219849), (266, 195054), (348, 149093), (354, 146566), (361, 143724), (399, 130036), (406, 127794), (413, 125628), (532, 97527), (551, 94164), (609, 85196), (708, 73283), (722, 71862), (798, 65018), (812, 63897), (826, 62814), (1083, 47908), (1102, 47082), (1121, 46284), (1218, 42598), (1239, 41876), (1444, 35931), (1596, 32509), (1652, 31407), (1653, 31388), (1711, 30324), (2166, 23954), (2204, 23541), (2242, 23142), (2436, 21299), (2478, 20938), (2527, 20532), (3306, 15694), (3363, 15428), (3422, 15162), (3857, 13452), (4332, 11977), (4484, 11571), (4956, 10469), (5054, 10266), (5133, 10108), (6612, 7847), (6726, 7714), (6844, 7581)]