56217408

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 162494976

約数和(自身を除く): 106277568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 101, 104, 156, 192, 202, 208, 223, 303, 312, 404, 416, 446, 606, 624, 669, 808, 832, 892, 1212, 1248, 1313, 1338, 1616, 1784, 2424, 2496, 2626, 2676, 2899, 3232, 3568, 3939, 4848, 5252, 5352, 5798, 6464, 7136, 7878, 8697, 9696, 10504, 10704, 11596, 14272, 15756, 17394, 19392, 21008, 21408, 22523, 23192, 31512, 34788, 42016, 42816, 45046, 46384, 63024, 67569, 69576, 84032, 90092, 92768, 126048, 135138, 139152, 180184, 185536, 252096, 270276, 278304, 292799, 360368, 540552, 556608, 585598, 720736, 878397, 1081104, 1171196, 1441472, 1756794, 2162208, 2342392, 3513588, 4324416, 4684784, 7027176, 9369568, 14054352, 18739136, 28108704, 56217408]

約数ペア:

[(1, 56217408), (2, 28108704), (3, 18739136), (4, 14054352), (6, 9369568), (8, 7027176), (12, 4684784), (13, 4324416), (16, 3513588), (24, 2342392), (26, 2162208), (32, 1756794), (39, 1441472), (48, 1171196), (52, 1081104), (64, 878397), (78, 720736), (96, 585598), (101, 556608), (104, 540552), (156, 360368), (192, 292799), (202, 278304), (208, 270276), (223, 252096), (303, 185536), (312, 180184), (404, 139152), (416, 135138), (446, 126048), (606, 92768), (624, 90092), (669, 84032), (808, 69576), (832, 67569), (892, 63024), (1212, 46384), (1248, 45046), (1313, 42816), (1338, 42016), (1616, 34788), (1784, 31512), (2424, 23192), (2496, 22523), (2626, 21408), (2676, 21008), (2899, 19392), (3232, 17394), (3568, 15756), (3939, 14272), (4848, 11596), (5252, 10704), (5352, 10504), (5798, 9696), (6464, 8697), (7136, 7878)]