53920256

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{8101}}^1$

素因数の和:8132

約数の個数: 40

約数和(自身を含む): 116036844

約数和(自身を除く): 62116588

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 8101, 16202, 32404, 64808, 105313, 129616, 210626, 259232, 421252, 518464, 842504, 1036928, 1685008, 2073856, 3370016, 4147712, 6740032, 13480064, 26960128, 53920256]

約数ペア:

[(1, 53920256), (2, 26960128), (4, 13480064), (8, 6740032), (13, 4147712), (16, 3370016), (26, 2073856), (32, 1685008), (52, 1036928), (64, 842504), (104, 518464), (128, 421252), (208, 259232), (256, 210626), (416, 129616), (512, 105313), (832, 64808), (1664, 32404), (3328, 16202), (6656, 8101)]