49640445

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6487

約数の個数: 40

約数和(自身を含む): 93683040

約数和(自身を除く): 44042595

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 6451, 7695, 19353, 32255, 58059, 96765, 122569, 174177, 290295, 367707, 522531, 612845, 870885, 1103121, 1838535, 2612655, 3309363, 5515605, 9928089, 16546815, 49640445]

約数ペア:

[(1, 49640445), (3, 16546815), (5, 9928089), (9, 5515605), (15, 3309363), (19, 2612655), (27, 1838535), (45, 1103121), (57, 870885), (81, 612845), (95, 522531), (135, 367707), (171, 290295), (285, 174177), (405, 122569), (513, 96765), (855, 58059), (1539, 32255), (2565, 19353), (6451, 7695)]