55407976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2347}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 112422240

約数和(自身を除く): 57014264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2347, 2951, 4694, 5902, 9388, 11804, 18776, 23608, 30511, 61022, 122044, 244088, 532769, 1065538, 2131076, 4262152, 6925997, 13851994, 27703988, 55407976]

約数ペア:

[(1, 55407976), (2, 27703988), (4, 13851994), (8, 6925997), (13, 4262152), (26, 2131076), (52, 1065538), (104, 532769), (227, 244088), (454, 122044), (908, 61022), (1816, 30511), (2347, 23608), (2951, 18776), (4694, 11804), (5902, 9388)]