55945994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 96096000

約数和(自身を除く): 40150006

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1039, 1417, 2071, 2078, 2834, 4142, 13507, 19741, 26923, 27014, 39482, 53846, 113251, 226502, 256633, 513266, 1472263, 2151769, 2944526, 4303538, 27972997, 55945994]

約数ペア:

[(1, 55945994), (2, 27972997), (13, 4303538), (19, 2944526), (26, 2151769), (38, 1472263), (109, 513266), (218, 256633), (247, 226502), (494, 113251), (1039, 53846), (1417, 39482), (2071, 27014), (2078, 26923), (2834, 19741), (4142, 13507)]