49379404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20959}}^1$

素因数の和:21013

約数の個数: 24

約数和(自身を含む): 93900800

約数和(自身を除く): 44521396

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20959, 41918, 83836, 398221, 649729, 796442, 1299458, 1592884, 2598916, 12344851, 24689702, 49379404]

約数ペア:

[(1, 49379404), (2, 24689702), (4, 12344851), (19, 2598916), (31, 1592884), (38, 1299458), (62, 796442), (76, 649729), (124, 398221), (589, 83836), (1178, 41918), (2356, 20959)]