54870426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{78163}}^1$

素因数の和:78187

約数の個数: 32

約数和(自身を含む): 131315520

約数和(自身を除く): 76445094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 78163, 156326, 234489, 468978, 703467, 1016119, 1406934, 2032238, 2110401, 3048357, 4220802, 6096714, 9145071, 18290142, 27435213, 54870426]

約数ペア:

[(1, 54870426), (2, 27435213), (3, 18290142), (6, 9145071), (9, 6096714), (13, 4220802), (18, 3048357), (26, 2110401), (27, 2032238), (39, 1406934), (54, 1016119), (78, 703467), (117, 468978), (234, 234489), (351, 156326), (702, 78163)]