41645149

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 54074304

約数和(自身を除く): 12429155

約数列:

[1, 7, 13, 47, 49, 91, 107, 169, 329, 611, 637, 749, 1183, 1391, 2303, 4277, 5029, 5243, 7943, 8281, 9737, 18083, 29939, 35203, 55601, 65377, 68159, 126581, 246421, 389207, 457639, 849901, 886067, 3203473, 5949307, 41645149]

約数ペア:

[(1, 41645149), (7, 5949307), (13, 3203473), (47, 886067), (49, 849901), (91, 457639), (107, 389207), (169, 246421), (329, 126581), (611, 68159), (637, 65377), (749, 55601), (1183, 35203), (1391, 29939), (2303, 18083), (4277, 9737), (5029, 8281), (5243, 7943)]