42439744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21434

約数の個数: 28

約数和(自身を含む): 86937088

約数和(自身を除く): 44497344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 21391, 42782, 85564, 171128, 342256, 663121, 684512, 1326242, 1369024, 2652484, 5304968, 10609936, 21219872, 42439744]

約数ペア:

[(1, 42439744), (2, 21219872), (4, 10609936), (8, 5304968), (16, 2652484), (31, 1369024), (32, 1326242), (62, 684512), (64, 663121), (124, 342256), (248, 171128), (496, 85564), (992, 42782), (1984, 21391)]