49292859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 86992640

約数和(自身を除く): 37699781

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1021, 1463, 2299, 2541, 3063, 4389, 6897, 7147, 11231, 16093, 19399, 21441, 33693, 48279, 58197, 78617, 123541, 135793, 213389, 235851, 370623, 407379, 640167, 864787, 1493723, 2347279, 2594361, 4481169, 7041837, 16430953, 49292859]

約数ペア:

[(1, 49292859), (3, 16430953), (7, 7041837), (11, 4481169), (19, 2594361), (21, 2347279), (33, 1493723), (57, 864787), (77, 640167), (121, 407379), (133, 370623), (209, 235851), (231, 213389), (363, 135793), (399, 123541), (627, 78617), (847, 58197), (1021, 48279), (1463, 33693), (2299, 21441), (2541, 19399), (3063, 16093), (4389, 11231), (6897, 7147)]