55009448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5237}}^1$

素因数の和:5357

約数の個数: 32

約数和(自身を含む): 112197960

約数和(自身を除く): 57188512

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5237, 5252, 10474, 10504, 20948, 41896, 68081, 136162, 272324, 528937, 544648, 1057874, 2115748, 4231496, 6876181, 13752362, 27504724, 55009448]

約数ペア:

[(1, 55009448), (2, 27504724), (4, 13752362), (8, 6876181), (13, 4231496), (26, 2115748), (52, 1057874), (101, 544648), (104, 528937), (202, 272324), (404, 136162), (808, 68081), (1313, 41896), (2626, 20948), (5237, 10504), (5252, 10474)]