50929280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 133954560

約数和(自身を除く): 83025280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 151, 155, 160, 170, 248, 272, 302, 310, 320, 340, 496, 527, 544, 604, 620, 640, 680, 755, 992, 1054, 1088, 1208, 1240, 1360, 1510, 1984, 2108, 2176, 2416, 2480, 2567, 2635, 2720, 3020, 3968, 4216, 4681, 4832, 4960, 5134, 5270, 5440, 6040, 8432, 9362, 9664, 9920, 10268, 10540, 10880, 12080, 12835, 16864, 18724, 19328, 19840, 20536, 21080, 23405, 24160, 25670, 33728, 37448, 41072, 42160, 46810, 48320, 51340, 67456, 74896, 79577, 82144, 84320, 93620, 96640, 102680, 149792, 159154, 164288, 168640, 187240, 205360, 299584, 318308, 328576, 337280, 374480, 397885, 410720, 599168, 636616, 748960, 795770, 821440, 1273232, 1497920, 1591540, 1642880, 2546464, 2995840, 3183080, 5092928, 6366160, 10185856, 12732320, 25464640, 50929280]

約数ペア:

[(1, 50929280), (2, 25464640), (4, 12732320), (5, 10185856), (8, 6366160), (10, 5092928), (16, 3183080), (17, 2995840), (20, 2546464), (31, 1642880), (32, 1591540), (34, 1497920), (40, 1273232), (62, 821440), (64, 795770), (68, 748960), (80, 636616), (85, 599168), (124, 410720), (128, 397885), (136, 374480), (151, 337280), (155, 328576), (160, 318308), (170, 299584), (248, 205360), (272, 187240), (302, 168640), (310, 164288), (320, 159154), (340, 149792), (496, 102680), (527, 96640), (544, 93620), (604, 84320), (620, 82144), (640, 79577), (680, 74896), (755, 67456), (992, 51340), (1054, 48320), (1088, 46810), (1208, 42160), (1240, 41072), (1360, 37448), (1510, 33728), (1984, 25670), (2108, 24160), (2176, 23405), (2416, 21080), (2480, 20536), (2567, 19840), (2635, 19328), (2720, 18724), (3020, 16864), (3968, 12835), (4216, 12080), (4681, 10880), (4832, 10540), (4960, 10268), (5134, 9920), (5270, 9664), (5440, 9362), (6040, 8432)]