49708731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 75651840

約数和(自身を除く): 25943109

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 1193, 2193, 2451, 3579, 13889, 20281, 22667, 41667, 51299, 60843, 68001, 153897, 385339, 872083, 974681, 1156017, 2616249, 2924043, 16569577, 49708731]

約数ペア:

[(1, 49708731), (3, 16569577), (17, 2924043), (19, 2616249), (43, 1156017), (51, 974681), (57, 872083), (129, 385339), (323, 153897), (731, 68001), (817, 60843), (969, 51299), (1193, 41667), (2193, 22667), (2451, 20281), (3579, 13889)]