98617448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20929}}^1$

素因数の和:20985

約数の個数: 32

約数和(自身を含む): 200928000

約数和(自身を除く): 102310552

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 20929, 41858, 83716, 167432, 397651, 648799, 795302, 1297598, 1590604, 2595196, 3181208, 5190392, 12327181, 24654362, 49308724, 98617448]

約数ペア:

[(1, 98617448), (2, 49308724), (4, 24654362), (8, 12327181), (19, 5190392), (31, 3181208), (38, 2595196), (62, 1590604), (76, 1297598), (124, 795302), (152, 648799), (248, 397651), (589, 167432), (1178, 83716), (2356, 41858), (4712, 20929)]