37772042

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 73921248

約数和(自身を除く): 36149206

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 947, 1078, 1813, 1894, 2849, 3626, 5698, 6629, 10417, 13258, 19943, 20834, 35039, 39886, 46403, 70078, 72919, 92806, 145838, 245273, 385429, 490546, 510433, 770858, 1020866, 1716911, 2698003, 3433822, 5396006, 18886021, 37772042]

約数ペア:

[(1, 37772042), (2, 18886021), (7, 5396006), (11, 3433822), (14, 2698003), (22, 1716911), (37, 1020866), (49, 770858), (74, 510433), (77, 490546), (98, 385429), (154, 245273), (259, 145838), (407, 92806), (518, 72919), (539, 70078), (814, 46403), (947, 39886), (1078, 35039), (1813, 20834), (1894, 19943), (2849, 13258), (3626, 10417), (5698, 6629)]