56912068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 107945040

約数和(自身を除く): 51032972

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 547, 703, 1094, 1369, 1406, 2188, 2738, 2812, 5476, 10393, 20239, 20786, 26011, 40478, 41572, 52022, 80956, 104044, 384541, 748843, 769082, 1497686, 1538164, 2995372, 14228017, 28456034, 56912068]

約数ペア:

[(1, 56912068), (2, 28456034), (4, 14228017), (19, 2995372), (37, 1538164), (38, 1497686), (74, 769082), (76, 748843), (148, 384541), (547, 104044), (703, 80956), (1094, 52022), (1369, 41572), (1406, 40478), (2188, 26011), (2738, 20786), (2812, 20239), (5476, 10393)]