50418628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51031}}^1$

素因数の和:51067

約数の個数: 24

約数和(自身を含む): 100022720

約数和(自身を除く): 49604092

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 51031, 102062, 204124, 663403, 969589, 1326806, 1939178, 2653612, 3878356, 12604657, 25209314, 50418628]

約数ペア:

[(1, 50418628), (2, 25209314), (4, 12604657), (13, 3878356), (19, 2653612), (26, 1939178), (38, 1326806), (52, 969589), (76, 663403), (247, 204124), (494, 102062), (988, 51031)]