42782236

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 88252416

約数和(自身を除く): 45470180

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 127, 212, 227, 254, 371, 454, 508, 742, 889, 908, 1484, 1589, 1778, 3178, 3556, 6356, 6731, 12031, 13462, 24062, 26924, 28829, 47117, 48124, 57658, 84217, 94234, 115316, 168434, 188468, 201803, 336868, 403606, 807212, 1527937, 3055874, 6111748, 10695559, 21391118, 42782236]

約数ペア:

[(1, 42782236), (2, 21391118), (4, 10695559), (7, 6111748), (14, 3055874), (28, 1527937), (53, 807212), (106, 403606), (127, 336868), (212, 201803), (227, 188468), (254, 168434), (371, 115316), (454, 94234), (508, 84217), (742, 57658), (889, 48124), (908, 47117), (1484, 28829), (1589, 26924), (1778, 24062), (3178, 13462), (3556, 12031), (6356, 6731)]