39028670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 72122400

約数和(自身を除く): 33093730

約数列:

[1, 2, 5, 10, 53, 106, 211, 265, 349, 422, 530, 698, 1055, 1745, 2110, 3490, 11183, 18497, 22366, 36994, 55915, 73639, 92485, 111830, 147278, 184970, 368195, 736390, 3902867, 7805734, 19514335, 39028670]

約数ペア:

[(1, 39028670), (2, 19514335), (5, 7805734), (10, 3902867), (53, 736390), (106, 368195), (211, 184970), (265, 147278), (349, 111830), (422, 92485), (530, 73639), (698, 55915), (1055, 36994), (1745, 22366), (2110, 18497), (3490, 11183)]