57791008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8641}}^1$

素因数の和:8681

約数の個数: 48

約数和(自身を含む): 130667040

約数和(自身を除く): 72876032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 8641, 17282, 34564, 69128, 95051, 138256, 164179, 190102, 276512, 328358, 380204, 656716, 760408, 1313432, 1520816, 1805969, 2626864, 3041632, 3611938, 5253728, 7223876, 14447752, 28895504, 57791008]

約数ペア:

[(1, 57791008), (2, 28895504), (4, 14447752), (8, 7223876), (11, 5253728), (16, 3611938), (19, 3041632), (22, 2626864), (32, 1805969), (38, 1520816), (44, 1313432), (76, 760408), (88, 656716), (152, 380204), (176, 328358), (209, 276512), (304, 190102), (352, 164179), (418, 138256), (608, 95051), (836, 69128), (1672, 34564), (3344, 17282), (6688, 8641)]