39428976

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^2$

素因数の和:346

約数の個数: 60

約数和(自身を含む): 105317912

約数和(自身を除く): 65888936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 149, 222, 296, 298, 444, 447, 592, 596, 888, 894, 1192, 1776, 1788, 2384, 3576, 5513, 7152, 11026, 16539, 22052, 22201, 33078, 44104, 44402, 66156, 66603, 88208, 88804, 132312, 133206, 177608, 264624, 266412, 355216, 532824, 821437, 1065648, 1642874, 2464311, 3285748, 4928622, 6571496, 9857244, 13142992, 19714488, 39428976]

約数ペア:

[(1, 39428976), (2, 19714488), (3, 13142992), (4, 9857244), (6, 6571496), (8, 4928622), (12, 3285748), (16, 2464311), (24, 1642874), (37, 1065648), (48, 821437), (74, 532824), (111, 355216), (148, 266412), (149, 264624), (222, 177608), (296, 133206), (298, 132312), (444, 88804), (447, 88208), (592, 66603), (596, 66156), (888, 44402), (894, 44104), (1192, 33078), (1776, 22201), (1788, 22052), (2384, 16539), (3576, 11026), (5513, 7152)]