56969276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3030

約数の個数: 48

約数和(自身を含む): 125060544

約数和(自身を除く): 68091268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 2953, 4823, 5906, 9646, 11812, 19292, 20671, 38389, 41342, 76778, 82684, 153556, 156509, 268723, 313018, 537446, 626036, 1074892, 1095563, 2034617, 2191126, 4069234, 4382252, 8138468, 14242319, 28484638, 56969276]

約数ペア:

[(1, 56969276), (2, 28484638), (4, 14242319), (7, 8138468), (13, 4382252), (14, 4069234), (26, 2191126), (28, 2034617), (52, 1095563), (53, 1074892), (91, 626036), (106, 537446), (182, 313018), (212, 268723), (364, 156509), (371, 153556), (689, 82684), (742, 76778), (1378, 41342), (1484, 38389), (2756, 20671), (2953, 19292), (4823, 11812), (5906, 9646)]