38738492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39209}}^1$

素因数の和:39245

約数の個数: 24

約数和(自身を含む): 76851600

約数和(自身を除く): 38113108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39209, 78418, 156836, 509717, 744971, 1019434, 1489942, 2038868, 2979884, 9684623, 19369246, 38738492]

約数ペア:

[(1, 38738492), (2, 19369246), (4, 9684623), (13, 2979884), (19, 2038868), (26, 1489942), (38, 1019434), (52, 744971), (76, 509717), (247, 156836), (494, 78418), (988, 39209)]