49796658580

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{45893}}^1$

素因数の和:46368

約数の個数: 48

約数和(自身を含む): 105475426560

約数和(自身を除く): 55678767980

約数列:

[1, 2, 4, 5, 10, 20, 227, 239, 454, 478, 908, 956, 1135, 1195, 2270, 2390, 4540, 4780, 45893, 54253, 91786, 108506, 183572, 217012, 229465, 271265, 458930, 542530, 917860, 1085060, 10417711, 10968427, 20835422, 21936854, 41670844, 43873708, 52088555, 54842135, 104177110, 109684270, 208354220, 219368540, 2489832929, 4979665858, 9959331716, 12449164645, 24898329290, 49796658580]

約数ペア:

[(1, 49796658580), (2, 24898329290), (4, 12449164645), (5, 9959331716), (10, 4979665858), (20, 2489832929), (227, 219368540), (239, 208354220), (454, 109684270), (478, 104177110), (908, 54842135), (956, 52088555), (1135, 43873708), (1195, 41670844), (2270, 21936854), (2390, 20835422), (4540, 10968427), (4780, 10417711), (45893, 1085060), (54253, 917860), (91786, 542530), (108506, 458930), (183572, 271265), (217012, 229465)]