48451838440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{595817}}^1$

素因数の和:595954

約数の個数: 64

約数和(自身を含む): 115827019200

約数和(自身を除く): 67375180760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 760, 856, 1070, 2033, 2140, 4066, 4280, 8132, 10165, 16264, 20330, 40660, 81320, 595817, 1191634, 2383268, 2979085, 4766536, 5958170, 11320523, 11916340, 22641046, 23832680, 45282092, 56602615, 63752419, 90564184, 113205230, 127504838, 226410460, 255009676, 318762095, 452820920, 510019352, 637524190, 1211295961, 1275048380, 2422591922, 2550096760, 4845183844, 6056479805, 9690367688, 12112959610, 24225919220, 48451838440]

約数ペア:

[(1, 48451838440), (2, 24225919220), (4, 12112959610), (5, 9690367688), (8, 6056479805), (10, 4845183844), (19, 2550096760), (20, 2422591922), (38, 1275048380), (40, 1211295961), (76, 637524190), (95, 510019352), (107, 452820920), (152, 318762095), (190, 255009676), (214, 226410460), (380, 127504838), (428, 113205230), (535, 90564184), (760, 63752419), (856, 56602615), (1070, 45282092), (2033, 23832680), (2140, 22641046), (4066, 11916340), (4280, 11320523), (8132, 5958170), (10165, 4766536), (16264, 2979085), (20330, 2383268), (40660, 1191634), (81320, 595817)]