38253760

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 91750896

約数和(自身を除く): 53497136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 691, 692, 865, 1382, 1384, 1730, 2764, 2768, 3455, 3460, 5528, 5536, 6910, 6920, 11056, 11072, 13820, 13840, 22112, 27640, 27680, 44224, 55280, 55360, 110560, 119543, 221120, 239086, 478172, 597715, 956344, 1195430, 1912688, 2390860, 3825376, 4781720, 7650752, 9563440, 19126880, 38253760]

約数ペア:

[(1, 38253760), (2, 19126880), (4, 9563440), (5, 7650752), (8, 4781720), (10, 3825376), (16, 2390860), (20, 1912688), (32, 1195430), (40, 956344), (64, 597715), (80, 478172), (160, 239086), (173, 221120), (320, 119543), (346, 110560), (691, 55360), (692, 55280), (865, 44224), (1382, 27680), (1384, 27640), (1730, 22112), (2764, 13840), (2768, 13820), (3455, 11072), (3460, 11056), (5528, 6920), (5536, 6910)]