40304862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172243}}^1$

素因数の和:172264

約数の個数: 24

約数和(自身を含む): 94045224

約数和(自身を除く): 53740362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172243, 344486, 516729, 1033458, 1550187, 2239159, 3100374, 4478318, 6717477, 13434954, 20152431, 40304862]

約数ペア:

[(1, 40304862), (2, 20152431), (3, 13434954), (6, 6717477), (9, 4478318), (13, 3100374), (18, 2239159), (26, 1550187), (39, 1033458), (78, 516729), (117, 344486), (234, 172243)]