38038988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38501}}^1$

素因数の和:38537

約数の個数: 24

約数和(自身を含む): 75463920

約数和(自身を除く): 37424932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 38501, 77002, 154004, 500513, 731519, 1001026, 1463038, 2002052, 2926076, 9509747, 19019494, 38038988]

約数ペア:

[(1, 38038988), (2, 19019494), (4, 9509747), (13, 2926076), (19, 2002052), (26, 1463038), (38, 1001026), (52, 731519), (76, 500513), (247, 154004), (494, 77002), (988, 38501)]