49287798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 126512640

約数和(自身を除く): 77224842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1291, 1414, 1818, 2121, 2582, 2727, 3873, 4242, 5454, 6363, 7746, 9037, 11619, 12726, 18074, 19089, 23238, 27111, 34857, 38178, 54222, 69714, 81333, 130391, 162666, 243999, 260782, 391173, 487998, 782346, 912737, 1173519, 1825474, 2347038, 2738211, 3520557, 5476422, 7041114, 8214633, 16429266, 24643899, 49287798]

約数ペア:

[(1, 49287798), (2, 24643899), (3, 16429266), (6, 8214633), (7, 7041114), (9, 5476422), (14, 3520557), (18, 2738211), (21, 2347038), (27, 1825474), (42, 1173519), (54, 912737), (63, 782346), (101, 487998), (126, 391173), (189, 260782), (202, 243999), (303, 162666), (378, 130391), (606, 81333), (707, 69714), (909, 54222), (1291, 38178), (1414, 34857), (1818, 27111), (2121, 23238), (2582, 19089), (2727, 18074), (3873, 12726), (4242, 11619), (5454, 9037), (6363, 7746)]