55015688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75571}}^1$

素因数の和:75597

約数の個数: 32

約数和(自身を含む): 126960960

約数和(自身を除く): 71945272

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 75571, 151142, 302284, 528997, 604568, 982423, 1057994, 1964846, 2115988, 3929692, 4231976, 6876961, 7859384, 13753922, 27507844, 55015688]

約数ペア:

[(1, 55015688), (2, 27507844), (4, 13753922), (7, 7859384), (8, 6876961), (13, 4231976), (14, 3929692), (26, 2115988), (28, 1964846), (52, 1057994), (56, 982423), (91, 604568), (104, 528997), (182, 302284), (364, 151142), (728, 75571)]