49749106798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{20347}}^1$

素因数の和:20489

約数の個数: 48

約数和(自身を含む): 82453351680

約数和(自身を除く): 32704244882

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 703, 893, 1369, 1406, 1739, 1786, 2738, 3478, 20347, 26011, 33041, 40694, 52022, 64343, 66082, 128686, 386593, 752839, 773186, 956309, 1222517, 1505678, 1912618, 2445034, 14303941, 18169871, 27855043, 28607882, 35383433, 36339742, 55710086, 70766866, 529245817, 672285227, 1058491634, 1309187021, 1344570454, 2618374042, 24874553399, 49749106798]

約数ペア:

[(1, 49749106798), (2, 24874553399), (19, 2618374042), (37, 1344570454), (38, 1309187021), (47, 1058491634), (74, 672285227), (94, 529245817), (703, 70766866), (893, 55710086), (1369, 36339742), (1406, 35383433), (1739, 28607882), (1786, 27855043), (2738, 18169871), (3478, 14303941), (20347, 2445034), (26011, 1912618), (33041, 1505678), (40694, 1222517), (52022, 956309), (64343, 773186), (66082, 752839), (128686, 386593)]