49035609

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 86541312

約数和(自身を除く): 37505703

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 207, 301, 387, 483, 787, 903, 989, 1449, 2361, 2709, 2967, 5509, 6923, 7083, 8901, 16527, 18101, 20769, 33841, 49581, 54303, 62307, 101523, 126707, 162909, 236887, 304569, 380121, 710661, 778343, 1140363, 2131983, 2335029, 5448401, 7005087, 16345203, 49035609]

約数ペア:

[(1, 49035609), (3, 16345203), (7, 7005087), (9, 5448401), (21, 2335029), (23, 2131983), (43, 1140363), (63, 778343), (69, 710661), (129, 380121), (161, 304569), (207, 236887), (301, 162909), (387, 126707), (483, 101523), (787, 62307), (903, 54303), (989, 49581), (1449, 33841), (2361, 20769), (2709, 18101), (2967, 16527), (5509, 8901), (6923, 7083)]