49952007

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 89856000

約数和(自身を除く): 39903993

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1439, 1653, 1827, 3857, 4317, 4959, 10073, 11571, 12951, 27341, 30219, 34713, 41731, 82023, 90657, 125193, 191387, 246069, 292117, 375579, 574161, 792889, 876351, 1722483, 2378667, 2629053, 5550223, 7136001, 16650669, 49952007]

約数ペア:

[(1, 49952007), (3, 16650669), (7, 7136001), (9, 5550223), (19, 2629053), (21, 2378667), (29, 1722483), (57, 876351), (63, 792889), (87, 574161), (133, 375579), (171, 292117), (203, 246069), (261, 191387), (399, 125193), (551, 90657), (609, 82023), (1197, 41731), (1439, 34713), (1653, 30219), (1827, 27341), (3857, 12951), (4317, 11571), (4959, 10073)]