49652745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3347}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 84851712

約数和(自身を除く): 35198967

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 3347, 4945, 10041, 14835, 16735, 50205, 76981, 143921, 230943, 384905, 431763, 719605, 1154715, 2158815, 3310183, 9930549, 16550915, 49652745]

約数ペア:

[(1, 49652745), (3, 16550915), (5, 9930549), (15, 3310183), (23, 2158815), (43, 1154715), (69, 719605), (115, 431763), (129, 384905), (215, 230943), (345, 143921), (645, 76981), (989, 50205), (2967, 16735), (3347, 14835), (4945, 10041)]