43630636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 50137556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1291, 1988, 2414, 2582, 4828, 5164, 8449, 9037, 16898, 18074, 21947, 33796, 36148, 43894, 87788, 91661, 153629, 183322, 307258, 366644, 614516, 641627, 1283254, 1558237, 2566508, 3116474, 6232948, 10907659, 21815318, 43630636]

約数ペア:

[(1, 43630636), (2, 21815318), (4, 10907659), (7, 6232948), (14, 3116474), (17, 2566508), (28, 1558237), (34, 1283254), (68, 641627), (71, 614516), (119, 366644), (142, 307258), (238, 183322), (284, 153629), (476, 91661), (497, 87788), (994, 43894), (1207, 36148), (1291, 33796), (1988, 21947), (2414, 18074), (2582, 16898), (4828, 9037), (5164, 8449)]