5543431940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{38749}}^1$

素因数の和:39092

約数の個数: 48

約数和(自身を含む): 12186720000

約数和(自身を除く): 6643288060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 311, 460, 622, 1244, 1555, 3110, 6220, 7153, 14306, 28612, 35765, 38749, 71530, 77498, 143060, 154996, 193745, 387490, 774980, 891227, 1782454, 3564908, 4456135, 8912270, 12050939, 17824540, 24101878, 48203756, 60254695, 120509390, 241018780, 277171597, 554343194, 1108686388, 1385857985, 2771715970, 5543431940]

約数ペア:

[(1, 5543431940), (2, 2771715970), (4, 1385857985), (5, 1108686388), (10, 554343194), (20, 277171597), (23, 241018780), (46, 120509390), (92, 60254695), (115, 48203756), (230, 24101878), (311, 17824540), (460, 12050939), (622, 8912270), (1244, 4456135), (1555, 3564908), (3110, 1782454), (6220, 891227), (7153, 774980), (14306, 387490), (28612, 193745), (35765, 154996), (38749, 143060), (71530, 77498)]