38890782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1201}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 96756192

約数和(自身を除く): 57865410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1201, 1542, 1799, 2313, 2402, 3598, 3603, 4626, 5397, 7206, 8407, 10794, 10809, 16191, 16814, 21618, 25221, 32382, 50442, 75663, 151326, 308657, 617314, 925971, 1851942, 2160599, 2777913, 4321198, 5555826, 6481797, 12963594, 19445391, 38890782]

約数ペア:

[(1, 38890782), (2, 19445391), (3, 12963594), (6, 6481797), (7, 5555826), (9, 4321198), (14, 2777913), (18, 2160599), (21, 1851942), (42, 925971), (63, 617314), (126, 308657), (257, 151326), (514, 75663), (771, 50442), (1201, 32382), (1542, 25221), (1799, 21618), (2313, 16814), (2402, 16191), (3598, 10809), (3603, 10794), (4626, 8407), (5397, 7206)]