56394208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4427

約数の個数: 48

約数和(自身を含む): 123451776

約数和(自身を除く): 67057568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 4373, 6448, 8746, 12896, 17492, 34984, 56849, 69968, 113698, 135563, 139936, 227396, 271126, 454792, 542252, 909584, 1084504, 1762319, 1819168, 2169008, 3524638, 4338016, 7049276, 14098552, 28197104, 56394208]

約数ペア:

[(1, 56394208), (2, 28197104), (4, 14098552), (8, 7049276), (13, 4338016), (16, 3524638), (26, 2169008), (31, 1819168), (32, 1762319), (52, 1084504), (62, 909584), (104, 542252), (124, 454792), (208, 271126), (248, 227396), (403, 139936), (416, 135563), (496, 113698), (806, 69968), (992, 56849), (1612, 34984), (3224, 17492), (4373, 12896), (6448, 8746)]