51784384

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 108720128

約数和(自身を除く): 56935744

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 248, 344, 496, 607, 688, 992, 1214, 1333, 1376, 1984, 2428, 2666, 2752, 4856, 5332, 9712, 10664, 18817, 19424, 21328, 26101, 37634, 38848, 42656, 52202, 75268, 85312, 104404, 150536, 208808, 301072, 417616, 602144, 809131, 835232, 1204288, 1618262, 1670464, 3236524, 6473048, 12946096, 25892192, 51784384]

約数ペア:

[(1, 51784384), (2, 25892192), (4, 12946096), (8, 6473048), (16, 3236524), (31, 1670464), (32, 1618262), (43, 1204288), (62, 835232), (64, 809131), (86, 602144), (124, 417616), (172, 301072), (248, 208808), (344, 150536), (496, 104404), (607, 85312), (688, 75268), (992, 52202), (1214, 42656), (1333, 38848), (1376, 37634), (1984, 26101), (2428, 21328), (2666, 19424), (2752, 18817), (4856, 10664), (5332, 9712)]