55940352

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 108

約数和(自身を含む): 161590464

約数和(自身を除く): 105650112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 431, 507, 624, 676, 768, 832, 862, 1014, 1248, 1293, 1352, 1664, 1724, 2028, 2496, 2586, 2704, 3328, 3448, 4056, 4992, 5172, 5408, 5603, 6896, 8112, 9984, 10344, 10816, 11206, 13792, 16224, 16809, 20688, 21632, 22412, 27584, 32448, 33618, 41376, 43264, 44824, 55168, 64896, 67236, 72839, 82752, 89648, 110336, 129792, 134472, 145678, 165504, 179296, 218517, 268944, 291356, 331008, 358592, 437034, 537888, 582712, 717184, 874068, 1075776, 1165424, 1434368, 1748136, 2151552, 2330848, 3496272, 4303104, 4661696, 6992544, 9323392, 13985088, 18646784, 27970176, 55940352]

約数ペア:

[(1, 55940352), (2, 27970176), (3, 18646784), (4, 13985088), (6, 9323392), (8, 6992544), (12, 4661696), (13, 4303104), (16, 3496272), (24, 2330848), (26, 2151552), (32, 1748136), (39, 1434368), (48, 1165424), (52, 1075776), (64, 874068), (78, 717184), (96, 582712), (104, 537888), (128, 437034), (156, 358592), (169, 331008), (192, 291356), (208, 268944), (256, 218517), (312, 179296), (338, 165504), (384, 145678), (416, 134472), (431, 129792), (507, 110336), (624, 89648), (676, 82752), (768, 72839), (832, 67236), (862, 64896), (1014, 55168), (1248, 44824), (1293, 43264), (1352, 41376), (1664, 33618), (1724, 32448), (2028, 27584), (2496, 22412), (2586, 21632), (2704, 20688), (3328, 16809), (3448, 16224), (4056, 13792), (4992, 11206), (5172, 10816), (5408, 10344), (5603, 9984), (6896, 8112)]