49691388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^3\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 120673280

約数和(自身を除く): 70981892

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 961, 1668, 1922, 2883, 3844, 4309, 5766, 8618, 11532, 12927, 17236, 25854, 29791, 51708, 59582, 89373, 119164, 133579, 178746, 267158, 357492, 400737, 534316, 801474, 1602948, 4140949, 8281898, 12422847, 16563796, 24845694, 49691388]

約数ペア:

[(1, 49691388), (2, 24845694), (3, 16563796), (4, 12422847), (6, 8281898), (12, 4140949), (31, 1602948), (62, 801474), (93, 534316), (124, 400737), (139, 357492), (186, 267158), (278, 178746), (372, 133579), (417, 119164), (556, 89373), (834, 59582), (961, 51708), (1668, 29791), (1922, 25854), (2883, 17236), (3844, 12927), (4309, 11532), (5766, 8618)]