49310168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 97686000

約数和(自身を除く): 48375832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 401, 802, 809, 1604, 1618, 3208, 3236, 6472, 7619, 15238, 15371, 30476, 30742, 60952, 61484, 122968, 324409, 648818, 1297636, 2595272, 6163771, 12327542, 24655084, 49310168]

約数ペア:

[(1, 49310168), (2, 24655084), (4, 12327542), (8, 6163771), (19, 2595272), (38, 1297636), (76, 648818), (152, 324409), (401, 122968), (802, 61484), (809, 60952), (1604, 30742), (1618, 30476), (3208, 15371), (3236, 15238), (6472, 7619)]