40106022908

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1\times {\mathrm{16547}}^1$

素因数の和:17474

約数の個数: 48

約数和(自身を含む): 81066666240

約数和(自身を除く): 40960643332

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 809, 1498, 1618, 2996, 3236, 5663, 11326, 16547, 22652, 33094, 66188, 86563, 115829, 173126, 231658, 346252, 463316, 605941, 1211882, 1770529, 2423764, 3541058, 7082116, 12393703, 13386523, 24787406, 26773046, 49574812, 53546092, 93705661, 187411322, 374822644, 1432357961, 2864715922, 5729431844, 10026505727, 20053011454, 40106022908]

約数ペア:

[(1, 40106022908), (2, 20053011454), (4, 10026505727), (7, 5729431844), (14, 2864715922), (28, 1432357961), (107, 374822644), (214, 187411322), (428, 93705661), (749, 53546092), (809, 49574812), (1498, 26773046), (1618, 24787406), (2996, 13386523), (3236, 12393703), (5663, 7082116), (11326, 3541058), (16547, 2423764), (22652, 1770529), (33094, 1211882), (66188, 605941), (86563, 463316), (115829, 346252), (173126, 231658)]