40512670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7020

約数の個数: 32

約数和(自身を含む): 81064800

約数和(自身を除く): 40552130

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 6949, 13898, 34745, 69490, 76439, 152878, 368297, 382195, 736594, 764390, 1841485, 3682970, 4051267, 8102534, 20256335, 40512670]

約数ペア:

[(1, 40512670), (2, 20256335), (5, 8102534), (10, 4051267), (11, 3682970), (22, 1841485), (53, 764390), (55, 736594), (106, 382195), (110, 368297), (265, 152878), (530, 76439), (583, 69490), (1166, 34745), (2915, 13898), (5830, 6949)]