53249136

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25799}}^1$

素因数の和:25853

約数の個数: 40

約数和(自身を含む): 140764800

約数和(自身を除く): 87515664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 25799, 51598, 77397, 103196, 154794, 206392, 309588, 412784, 619176, 1109357, 1238352, 2218714, 3328071, 4437428, 6656142, 8874856, 13312284, 17749712, 26624568, 53249136]

約数ペア:

[(1, 53249136), (2, 26624568), (3, 17749712), (4, 13312284), (6, 8874856), (8, 6656142), (12, 4437428), (16, 3328071), (24, 2218714), (43, 1238352), (48, 1109357), (86, 619176), (129, 412784), (172, 309588), (258, 206392), (344, 154794), (516, 103196), (688, 77397), (1032, 51598), (2064, 25799)]