26890038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 67275936

約数和(自身を除く): 40385898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2113, 2121, 4226, 4242, 6339, 6363, 12678, 12726, 14791, 19017, 29582, 38034, 44373, 88746, 133119, 213413, 266238, 426826, 640239, 1280478, 1493891, 1920717, 2987782, 3841434, 4481673, 8963346, 13445019, 26890038]

約数ペア:

[(1, 26890038), (2, 13445019), (3, 8963346), (6, 4481673), (7, 3841434), (9, 2987782), (14, 1920717), (18, 1493891), (21, 1280478), (42, 640239), (63, 426826), (101, 266238), (126, 213413), (202, 133119), (303, 88746), (606, 44373), (707, 38034), (909, 29582), (1414, 19017), (1818, 14791), (2113, 12726), (2121, 12678), (4226, 6363), (4242, 6339)]