49938642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2113}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 117732888

約数和(自身を除く): 67794246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1818, 2113, 2626, 3939, 4226, 6339, 7878, 11817, 12678, 19017, 23634, 27469, 38034, 54938, 82407, 164814, 213413, 247221, 426826, 494442, 640239, 1280478, 1920717, 2774369, 3841434, 5548738, 8323107, 16646214, 24969321, 49938642]

約数ペア:

[(1, 49938642), (2, 24969321), (3, 16646214), (6, 8323107), (9, 5548738), (13, 3841434), (18, 2774369), (26, 1920717), (39, 1280478), (78, 640239), (101, 494442), (117, 426826), (202, 247221), (234, 213413), (303, 164814), (606, 82407), (909, 54938), (1313, 38034), (1818, 27469), (2113, 23634), (2626, 19017), (3939, 12678), (4226, 11817), (6339, 7878)]