24810940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16111}}^1$

素因数の和:16138

約数の個数: 48

約数和(自身を含む): 64963584

約数和(自身を除く): 40152644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 16111, 32222, 64444, 80555, 112777, 161110, 177221, 225554, 322220, 354442, 451108, 563885, 708884, 886105, 1127770, 1240547, 1772210, 2255540, 2481094, 3544420, 4962188, 6202735, 12405470, 24810940]

約数ペア:

[(1, 24810940), (2, 12405470), (4, 6202735), (5, 4962188), (7, 3544420), (10, 2481094), (11, 2255540), (14, 1772210), (20, 1240547), (22, 1127770), (28, 886105), (35, 708884), (44, 563885), (55, 451108), (70, 354442), (77, 322220), (110, 225554), (140, 177221), (154, 161110), (220, 112777), (308, 80555), (385, 64444), (770, 32222), (1540, 16111)]