55437856

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{4001}}^1$

素因数の和:4444

約数の個数: 24

約数和(自身を含む): 109422684

約数和(自身を除く): 53984828

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1732, 3464, 4001, 6928, 8002, 13856, 16004, 32008, 64016, 128032, 1732433, 3464866, 6929732, 13859464, 27718928, 55437856]

約数ペア:

[(1, 55437856), (2, 27718928), (4, 13859464), (8, 6929732), (16, 3464866), (32, 1732433), (433, 128032), (866, 64016), (1732, 32008), (3464, 16004), (4001, 13856), (6928, 8002)]