39918648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21628

約数の個数: 64

約数和(自身を含む): 124427520

約数和(自身を除く): 84508872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 21601, 43202, 64803, 86404, 129606, 151207, 172808, 237611, 259212, 302414, 453621, 475222, 518424, 604828, 712833, 907242, 950444, 1209656, 1425666, 1663277, 1814484, 1900888, 2851332, 3326554, 3628968, 4989831, 5702664, 6653108, 9979662, 13306216, 19959324, 39918648]

約数ペア:

[(1, 39918648), (2, 19959324), (3, 13306216), (4, 9979662), (6, 6653108), (7, 5702664), (8, 4989831), (11, 3628968), (12, 3326554), (14, 2851332), (21, 1900888), (22, 1814484), (24, 1663277), (28, 1425666), (33, 1209656), (42, 950444), (44, 907242), (56, 712833), (66, 604828), (77, 518424), (84, 475222), (88, 453621), (132, 302414), (154, 259212), (168, 237611), (231, 172808), (264, 151207), (308, 129606), (462, 86404), (616, 64803), (924, 43202), (1848, 21601)]