42038308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4673}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 79701048

約数和(自身を除く): 37662740

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 4673, 8996, 9346, 18692, 60749, 121498, 242996, 808429, 1616858, 3233716, 10509577, 21019154, 42038308]

約数ペア:

[(1, 42038308), (2, 21019154), (4, 10509577), (13, 3233716), (26, 1616858), (52, 808429), (173, 242996), (346, 121498), (692, 60749), (2249, 18692), (4498, 9346), (4673, 8996)]