56979078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10903}}^1$

素因数の和:10988

約数の個数: 32

約数和(自身を含む): 124567296

約数和(自身を除く): 67588218

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 10903, 21806, 32709, 65418, 141739, 283478, 425217, 730501, 850434, 1461002, 2191503, 4383006, 9496513, 18993026, 28489539, 56979078]

約数ペア:

[(1, 56979078), (2, 28489539), (3, 18993026), (6, 9496513), (13, 4383006), (26, 2191503), (39, 1461002), (67, 850434), (78, 730501), (134, 425217), (201, 283478), (402, 141739), (871, 65418), (1742, 32709), (2613, 21806), (5226, 10903)]