38642162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 69128640

約数和(自身を除く): 30486478

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 179, 247, 299, 358, 361, 437, 494, 598, 722, 874, 2327, 3401, 4117, 4654, 4693, 5681, 6802, 8234, 8303, 9386, 11362, 16606, 44213, 53521, 64619, 78223, 88426, 107042, 107939, 129238, 156446, 215878, 840047, 1016899, 1486237, 1680094, 2033798, 2972474, 19321081, 38642162]

約数ペア:

[(1, 38642162), (2, 19321081), (13, 2972474), (19, 2033798), (23, 1680094), (26, 1486237), (38, 1016899), (46, 840047), (179, 215878), (247, 156446), (299, 129238), (358, 107939), (361, 107042), (437, 88426), (494, 78223), (598, 64619), (722, 53521), (874, 44213), (2327, 16606), (3401, 11362), (4117, 9386), (4654, 8303), (4693, 8234), (5681, 6802)]