55099696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 113038400

約数和(自身を除く): 57938704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 304, 422, 844, 859, 1688, 1718, 3376, 3436, 4009, 6872, 8018, 13744, 16036, 16321, 32072, 32642, 64144, 65284, 130568, 181249, 261136, 362498, 724996, 1449992, 2899984, 3443731, 6887462, 13774924, 27549848, 55099696]

約数ペア:

[(1, 55099696), (2, 27549848), (4, 13774924), (8, 6887462), (16, 3443731), (19, 2899984), (38, 1449992), (76, 724996), (152, 362498), (211, 261136), (304, 181249), (422, 130568), (844, 65284), (859, 64144), (1688, 32642), (1718, 32072), (3376, 16321), (3436, 16036), (4009, 13744), (6872, 8018)]