57480448

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7290

約数の個数: 36

約数和(自身を含む): 118453888

約数和(自身を除く): 60973440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7243, 7936, 14486, 28972, 57944, 115888, 224533, 231776, 449066, 463552, 898132, 927104, 1796264, 1854208, 3592528, 7185056, 14370112, 28740224, 57480448]

約数ペア:

[(1, 57480448), (2, 28740224), (4, 14370112), (8, 7185056), (16, 3592528), (31, 1854208), (32, 1796264), (62, 927104), (64, 898132), (124, 463552), (128, 449066), (248, 231776), (256, 224533), (496, 115888), (992, 57944), (1984, 28972), (3968, 14486), (7243, 7936)]