52168340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53233}}^1$

素因数の和:53256

約数の個数: 36

約数和(自身を含む): 127442196

約数和(自身を除く): 75273856

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 53233, 106466, 212932, 266165, 372631, 532330, 745262, 1064660, 1490524, 1863155, 2608417, 3726310, 5216834, 7452620, 10433668, 13042085, 26084170, 52168340]

約数ペア:

[(1, 52168340), (2, 26084170), (4, 13042085), (5, 10433668), (7, 7452620), (10, 5216834), (14, 3726310), (20, 2608417), (28, 1863155), (35, 1490524), (49, 1064660), (70, 745262), (98, 532330), (140, 372631), (196, 266165), (245, 212932), (490, 106466), (980, 53233)]