49117750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 102503232

約数和(自身を除く): 53385482

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 125, 250, 265, 275, 337, 530, 550, 583, 674, 1166, 1325, 1375, 1685, 2650, 2750, 2915, 3370, 3707, 5830, 6625, 7414, 8425, 13250, 14575, 16850, 17861, 18535, 29150, 35722, 37070, 42125, 72875, 84250, 89305, 92675, 145750, 178610, 185350, 196471, 392942, 446525, 463375, 893050, 926750, 982355, 1964710, 2232625, 4465250, 4911775, 9823550, 24558875, 49117750]

約数ペア:

[(1, 49117750), (2, 24558875), (5, 9823550), (10, 4911775), (11, 4465250), (22, 2232625), (25, 1964710), (50, 982355), (53, 926750), (55, 893050), (106, 463375), (110, 446525), (125, 392942), (250, 196471), (265, 185350), (275, 178610), (337, 145750), (530, 92675), (550, 89305), (583, 84250), (674, 72875), (1166, 42125), (1325, 37070), (1375, 35722), (1685, 29150), (2650, 18535), (2750, 17861), (2915, 16850), (3370, 14575), (3707, 13250), (5830, 8425), (6625, 7414)]