54657736

素因数分解:

$2^3\times 7^3\times {\mathrm{19919}}^1$

素因数の和:19946

約数の個数: 32

約数和(自身を含む): 119520000

約数和(自身を除く): 64862264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 19919, 39838, 79676, 139433, 159352, 278866, 557732, 976031, 1115464, 1952062, 3904124, 6832217, 7808248, 13664434, 27328868, 54657736]

約数ペア:

[(1, 54657736), (2, 27328868), (4, 13664434), (7, 7808248), (8, 6832217), (14, 3904124), (28, 1952062), (49, 1115464), (56, 976031), (98, 557732), (196, 278866), (343, 159352), (392, 139433), (686, 79676), (1372, 39838), (2744, 19919)]