41981828

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 88099200

約数和(自身を除く): 46117372

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 827, 1036, 1372, 1654, 1813, 3308, 3626, 5789, 7252, 11578, 12691, 23156, 25382, 30599, 40523, 50764, 61198, 81046, 122396, 162092, 214193, 283661, 428386, 567322, 856772, 1134644, 1499351, 2998702, 5997404, 10495457, 20990914, 41981828]

約数ペア:

[(1, 41981828), (2, 20990914), (4, 10495457), (7, 5997404), (14, 2998702), (28, 1499351), (37, 1134644), (49, 856772), (74, 567322), (98, 428386), (148, 283661), (196, 214193), (259, 162092), (343, 122396), (518, 81046), (686, 61198), (827, 50764), (1036, 40523), (1372, 30599), (1654, 25382), (1813, 23156), (3308, 12691), (3626, 11578), (5789, 7252)]