49539536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1831}}^1$

素因数の和:1947

約数の個数: 40

約数和(自身を含む): 102225600

約数和(自身を除く): 52686064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 1831, 3382, 3662, 6764, 7324, 13528, 14648, 27056, 29296, 34789, 69578, 139156, 162959, 278312, 325918, 556624, 651836, 1303672, 2607344, 3096221, 6192442, 12384884, 24769768, 49539536]

約数ペア:

[(1, 49539536), (2, 24769768), (4, 12384884), (8, 6192442), (16, 3096221), (19, 2607344), (38, 1303672), (76, 651836), (89, 556624), (152, 325918), (178, 278312), (304, 162959), (356, 139156), (712, 69578), (1424, 34789), (1691, 29296), (1831, 27056), (3382, 14648), (3662, 13528), (6764, 7324)]