45249490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31643}}^1$

素因数の和:31674

約数の個数: 32

約数和(自身を含む): 95691456

約数和(自身を除く): 50441966

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 31643, 63286, 158215, 316430, 348073, 411359, 696146, 822718, 1740365, 2056795, 3480730, 4113590, 4524949, 9049898, 22624745, 45249490]

約数ペア:

[(1, 45249490), (2, 22624745), (5, 9049898), (10, 4524949), (11, 4113590), (13, 3480730), (22, 2056795), (26, 1740365), (55, 822718), (65, 696146), (110, 411359), (130, 348073), (143, 316430), (286, 158215), (715, 63286), (1430, 31643)]