46985840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 120528000

約数和(自身を除く): 73542160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 176, 214, 220, 428, 440, 499, 535, 856, 880, 998, 1070, 1177, 1712, 1996, 2140, 2354, 2495, 3992, 4280, 4708, 4990, 5489, 5885, 7984, 8560, 9416, 9980, 10978, 11770, 18832, 19960, 21956, 23540, 27445, 39920, 43912, 47080, 53393, 54890, 87824, 94160, 106786, 109780, 213572, 219560, 266965, 427144, 439120, 533930, 587323, 854288, 1067860, 1174646, 2135720, 2349292, 2936615, 4271440, 4698584, 5873230, 9397168, 11746460, 23492920, 46985840]

約数ペア:

[(1, 46985840), (2, 23492920), (4, 11746460), (5, 9397168), (8, 5873230), (10, 4698584), (11, 4271440), (16, 2936615), (20, 2349292), (22, 2135720), (40, 1174646), (44, 1067860), (55, 854288), (80, 587323), (88, 533930), (107, 439120), (110, 427144), (176, 266965), (214, 219560), (220, 213572), (428, 109780), (440, 106786), (499, 94160), (535, 87824), (856, 54890), (880, 53393), (998, 47080), (1070, 43912), (1177, 39920), (1712, 27445), (1996, 23540), (2140, 21956), (2354, 19960), (2495, 18832), (3992, 11770), (4280, 10978), (4708, 9980), (4990, 9416), (5489, 8560), (5885, 7984)]