51191360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14543}}^1$

素因数の和:14571

約数の個数: 56

約数和(自身を含む): 132990336

約数和(自身を除く): 81798976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 14543, 29086, 58172, 72715, 116344, 145430, 159973, 232688, 290860, 319946, 465376, 581720, 639892, 799865, 930752, 1163440, 1279784, 1599730, 2326880, 2559568, 3199460, 4653760, 5119136, 6398920, 10238272, 12797840, 25595680, 51191360]

約数ペア:

[(1, 51191360), (2, 25595680), (4, 12797840), (5, 10238272), (8, 6398920), (10, 5119136), (11, 4653760), (16, 3199460), (20, 2559568), (22, 2326880), (32, 1599730), (40, 1279784), (44, 1163440), (55, 930752), (64, 799865), (80, 639892), (88, 581720), (110, 465376), (160, 319946), (176, 290860), (220, 232688), (320, 159973), (352, 145430), (440, 116344), (704, 72715), (880, 58172), (1760, 29086), (3520, 14543)]