56889664

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 122959368

約数和(自身を除く): 66069704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 677, 808, 832, 1313, 1354, 1616, 2626, 2708, 3232, 5252, 5416, 6464, 8801, 10504, 10832, 17602, 21008, 21664, 35204, 42016, 43328, 68377, 70408, 84032, 136754, 140816, 273508, 281632, 547016, 563264, 888901, 1094032, 1777802, 2188064, 3555604, 4376128, 7111208, 14222416, 28444832, 56889664]

約数ペア:

[(1, 56889664), (2, 28444832), (4, 14222416), (8, 7111208), (13, 4376128), (16, 3555604), (26, 2188064), (32, 1777802), (52, 1094032), (64, 888901), (101, 563264), (104, 547016), (202, 281632), (208, 273508), (404, 140816), (416, 136754), (677, 84032), (808, 70408), (832, 68377), (1313, 43328), (1354, 42016), (1616, 35204), (2626, 21664), (2708, 21008), (3232, 17602), (5252, 10832), (5416, 10504), (6464, 8801)]