49573280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 128822400

約数和(自身を除く): 79249120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 709, 736, 760, 874, 920, 1418, 1520, 1748, 1840, 2185, 2836, 3040, 3496, 3545, 3680, 4370, 5672, 6992, 7090, 8740, 11344, 13471, 13984, 14180, 16307, 17480, 22688, 26942, 28360, 32614, 34960, 53884, 56720, 65228, 67355, 69920, 81535, 107768, 113440, 130456, 134710, 163070, 215536, 260912, 269420, 309833, 326140, 431072, 521824, 538840, 619666, 652280, 1077680, 1239332, 1304560, 1549165, 2155360, 2478664, 2609120, 3098330, 4957328, 6196660, 9914656, 12393320, 24786640, 49573280]

約数ペア:

[(1, 49573280), (2, 24786640), (4, 12393320), (5, 9914656), (8, 6196660), (10, 4957328), (16, 3098330), (19, 2609120), (20, 2478664), (23, 2155360), (32, 1549165), (38, 1304560), (40, 1239332), (46, 1077680), (76, 652280), (80, 619666), (92, 538840), (95, 521824), (115, 431072), (152, 326140), (160, 309833), (184, 269420), (190, 260912), (230, 215536), (304, 163070), (368, 134710), (380, 130456), (437, 113440), (460, 107768), (608, 81535), (709, 69920), (736, 67355), (760, 65228), (874, 56720), (920, 53884), (1418, 34960), (1520, 32614), (1748, 28360), (1840, 26942), (2185, 22688), (2836, 17480), (3040, 16307), (3496, 14180), (3545, 13984), (3680, 13471), (4370, 11344), (5672, 8740), (6992, 7090)]