5413305940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{489449}}^1$

素因数の和:489544

約数の個数: 48

約数和(自身を含む): 13156416000

約数和(自身を除く): 7743110060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 489449, 978898, 1957796, 2447245, 3426143, 4894490, 6852286, 9788980, 13704572, 17130715, 34261430, 38666471, 68522860, 77332942, 154665884, 193332355, 270665297, 386664710, 541330594, 773329420, 1082661188, 1353326485, 2706652970, 5413305940]

約数ペア:

[(1, 5413305940), (2, 2706652970), (4, 1353326485), (5, 1082661188), (7, 773329420), (10, 541330594), (14, 386664710), (20, 270665297), (28, 193332355), (35, 154665884), (70, 77332942), (79, 68522860), (140, 38666471), (158, 34261430), (316, 17130715), (395, 13704572), (553, 9788980), (790, 6852286), (1106, 4894490), (1580, 3426143), (2212, 2447245), (2765, 1957796), (5530, 978898), (11060, 489449)]