56547816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181243}}^1$

素因数の和:181265

約数の個数: 32

約数和(自身を含む): 152244960

約数和(自身を除く): 95697144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 181243, 362486, 543729, 724972, 1087458, 1449944, 2174916, 2356159, 4349832, 4712318, 7068477, 9424636, 14136954, 18849272, 28273908, 56547816]

約数ペア:

[(1, 56547816), (2, 28273908), (3, 18849272), (4, 14136954), (6, 9424636), (8, 7068477), (12, 4712318), (13, 4349832), (24, 2356159), (26, 2174916), (39, 1449944), (52, 1087458), (78, 724972), (104, 543729), (156, 362486), (312, 181243)]