49686064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 102158640

約数和(自身を除く): 52472576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 1193, 2192, 2386, 2603, 4772, 5206, 9544, 10412, 19088, 20824, 22667, 41648, 45334, 90668, 163441, 181336, 326882, 362672, 653764, 1307528, 2615056, 3105379, 6210758, 12421516, 24843032, 49686064]

約数ペア:

[(1, 49686064), (2, 24843032), (4, 12421516), (8, 6210758), (16, 3105379), (19, 2615056), (38, 1307528), (76, 653764), (137, 362672), (152, 326882), (274, 181336), (304, 163441), (548, 90668), (1096, 45334), (1193, 41648), (2192, 22667), (2386, 20824), (2603, 19088), (4772, 10412), (5206, 9544)]