56430848

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 113533980

約数和(自身を除く): 57103132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 1609, 2192, 3218, 4384, 6436, 8768, 12872, 17536, 25744, 35072, 51488, 102976, 205952, 220433, 411904, 440866, 881732, 1763464, 3526928, 7053856, 14107712, 28215424, 56430848]

約数ペア:

[(1, 56430848), (2, 28215424), (4, 14107712), (8, 7053856), (16, 3526928), (32, 1763464), (64, 881732), (128, 440866), (137, 411904), (256, 220433), (274, 205952), (548, 102976), (1096, 51488), (1609, 35072), (2192, 25744), (3218, 17536), (4384, 12872), (6436, 8768)]