42377744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{85439}}^1$

素因数の和:85478

約数の個数: 20

約数和(自身を含む): 84756480

約数和(自身を除く): 42378736

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 85439, 170878, 341756, 683512, 1367024, 2648609, 5297218, 10594436, 21188872, 42377744]

約数ペア:

[(1, 42377744), (2, 21188872), (4, 10594436), (8, 5297218), (16, 2648609), (31, 1367024), (62, 683512), (124, 341756), (248, 170878), (496, 85439)]