42470744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{171253}}^1$

素因数の和:171290

約数の個数: 16

約数和(自身を含む): 82201920

約数和(自身を除く): 39731176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 171253, 342506, 685012, 1370024, 5308843, 10617686, 21235372, 42470744]

約数ペア:

[(1, 42470744), (2, 21235372), (4, 10617686), (8, 5308843), (31, 1370024), (62, 685012), (124, 342506), (248, 171253)]