55431688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7507}}^1$

素因数の和:7597

約数の個数: 32

約数和(自身を含む): 113520960

約数和(自身を除く): 58089272

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 7507, 15014, 30028, 60056, 97591, 195182, 390364, 532997, 780728, 1065994, 2131988, 4263976, 6928961, 13857922, 27715844, 55431688]

約数ペア:

[(1, 55431688), (2, 27715844), (4, 13857922), (8, 6928961), (13, 4263976), (26, 2131988), (52, 1065994), (71, 780728), (104, 532997), (142, 390364), (284, 195182), (568, 97591), (923, 60056), (1846, 30028), (3692, 15014), (7384, 7507)]