42900426

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 95603976

約数和(自身を除く): 52703550

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 193, 233, 318, 386, 466, 477, 579, 699, 954, 1158, 1398, 1737, 2097, 3474, 4194, 10229, 12349, 20458, 24698, 30687, 37047, 44969, 61374, 74094, 89938, 92061, 111141, 134907, 184122, 222282, 269814, 404721, 809442, 2383357, 4766714, 7150071, 14300142, 21450213, 42900426]

約数ペア:

[(1, 42900426), (2, 21450213), (3, 14300142), (6, 7150071), (9, 4766714), (18, 2383357), (53, 809442), (106, 404721), (159, 269814), (193, 222282), (233, 184122), (318, 134907), (386, 111141), (466, 92061), (477, 89938), (579, 74094), (699, 61374), (954, 44969), (1158, 37047), (1398, 30687), (1737, 24698), (2097, 20458), (3474, 12349), (4194, 10229)]