39366979792

素因数分解:

$2^4\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{271003}}^1$

素因数の和:272315

約数の個数: 40

約数和(自身を含む): 87237271616

約数和(自身を除く): 47870291824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1297, 2594, 5188, 9079, 10376, 18158, 20752, 36316, 72632, 145264, 271003, 542006, 1084012, 1897021, 2168024, 3794042, 4336048, 7588084, 15176168, 30352336, 351490891, 702981782, 1405963564, 2460436237, 2811927128, 4920872474, 5623854256, 9841744948, 19683489896, 39366979792]

約数ペア:

[(1, 39366979792), (2, 19683489896), (4, 9841744948), (7, 5623854256), (8, 4920872474), (14, 2811927128), (16, 2460436237), (28, 1405963564), (56, 702981782), (112, 351490891), (1297, 30352336), (2594, 15176168), (5188, 7588084), (9079, 4336048), (10376, 3794042), (18158, 2168024), (20752, 1897021), (36316, 1084012), (72632, 542006), (145264, 271003)]