42398256

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{5419}}^1$

素因数の和:5593

約数の個数: 40

約数和(自身を含む): 110221120

約数和(自身を除く): 67822864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5419, 7824, 10838, 16257, 21676, 32514, 43352, 65028, 86704, 130056, 260112, 883297, 1766594, 2649891, 3533188, 5299782, 7066376, 10599564, 14132752, 21199128, 42398256]

約数ペア:

[(1, 42398256), (2, 21199128), (3, 14132752), (4, 10599564), (6, 7066376), (8, 5299782), (12, 3533188), (16, 2649891), (24, 1766594), (48, 883297), (163, 260112), (326, 130056), (489, 86704), (652, 65028), (978, 43352), (1304, 32514), (1956, 21676), (2608, 16257), (3912, 10838), (5419, 7824)]