49296705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 84243456

約数和(自身を除く): 34946751

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 3323, 4945, 9969, 14835, 16615, 49845, 76429, 142889, 229287, 382145, 428667, 714445, 1146435, 2143335, 3286447, 9859341, 16432235, 49296705]

約数ペア:

[(1, 49296705), (3, 16432235), (5, 9859341), (15, 3286447), (23, 2143335), (43, 1146435), (69, 714445), (115, 428667), (129, 382145), (215, 229287), (345, 142889), (645, 76429), (989, 49845), (2967, 16615), (3323, 14835), (4945, 9969)]