38388798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2399}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 95846400

約数和(自身を除く): 57457602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2399, 2667, 4798, 5334, 7197, 8001, 14394, 16002, 16793, 21591, 33586, 43182, 50379, 100758, 151137, 302274, 304673, 609346, 914019, 1828038, 2132711, 2742057, 4265422, 5484114, 6398133, 12796266, 19194399, 38388798]

約数ペア:

[(1, 38388798), (2, 19194399), (3, 12796266), (6, 6398133), (7, 5484114), (9, 4265422), (14, 2742057), (18, 2132711), (21, 1828038), (42, 914019), (63, 609346), (126, 304673), (127, 302274), (254, 151137), (381, 100758), (762, 50379), (889, 43182), (1143, 33586), (1778, 21591), (2286, 16793), (2399, 16002), (2667, 14394), (4798, 8001), (5334, 7197)]