38413844

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5297}}^1$

素因数の和:5352

約数の個数: 36

約数和(自身を含む): 80328276

約数和(自身を除く): 41914432

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 5297, 7252, 10594, 21188, 37079, 74158, 148316, 195989, 259553, 391978, 519106, 783956, 1038212, 1371923, 2743846, 5487692, 9603461, 19206922, 38413844]

約数ペア:

[(1, 38413844), (2, 19206922), (4, 9603461), (7, 5487692), (14, 2743846), (28, 1371923), (37, 1038212), (49, 783956), (74, 519106), (98, 391978), (148, 259553), (196, 195989), (259, 148316), (518, 74158), (1036, 37079), (1813, 21188), (3626, 10594), (5297, 7252)]