55887104

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 137356800

約数和(自身を除く): 81469696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2399, 2912, 3328, 4798, 5824, 9596, 11648, 16793, 19192, 23296, 31187, 33586, 38384, 62374, 67172, 76768, 124748, 134344, 153536, 218309, 249496, 268688, 307072, 436618, 498992, 537376, 614144, 873236, 997984, 1074752, 1746472, 1995968, 2149504, 3492944, 3991936, 4299008, 6985888, 7983872, 13971776, 27943552, 55887104]

約数ペア:

[(1, 55887104), (2, 27943552), (4, 13971776), (7, 7983872), (8, 6985888), (13, 4299008), (14, 3991936), (16, 3492944), (26, 2149504), (28, 1995968), (32, 1746472), (52, 1074752), (56, 997984), (64, 873236), (91, 614144), (104, 537376), (112, 498992), (128, 436618), (182, 307072), (208, 268688), (224, 249496), (256, 218309), (364, 153536), (416, 134344), (448, 124748), (728, 76768), (832, 67172), (896, 62374), (1456, 38384), (1664, 33586), (1792, 31187), (2399, 23296), (2912, 19192), (3328, 16793), (4798, 11648), (5824, 9596)]