40567384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35461}}^1$

素因数の和:35491

約数の個数: 32

約数和(自身を含む): 89364240

約数和(自身を除く): 48796856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35461, 70922, 141844, 283688, 390071, 460993, 780142, 921986, 1560284, 1843972, 3120568, 3687944, 5070923, 10141846, 20283692, 40567384]

約数ペア:

[(1, 40567384), (2, 20283692), (4, 10141846), (8, 5070923), (11, 3687944), (13, 3120568), (22, 1843972), (26, 1560284), (44, 921986), (52, 780142), (88, 460993), (104, 390071), (143, 283688), (286, 141844), (572, 70922), (1144, 35461)]