43139720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3654

約数の個数: 64

約数和(自身を含む): 109105920

約数和(自身を除く): 65966200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3607, 5980, 7214, 11960, 14428, 18035, 28856, 36070, 46891, 72140, 82961, 93782, 144280, 165922, 187564, 234455, 331844, 375128, 414805, 468910, 663688, 829610, 937820, 1078493, 1659220, 1875640, 2156986, 3318440, 4313972, 5392465, 8627944, 10784930, 21569860, 43139720]

約数ペア:

[(1, 43139720), (2, 21569860), (4, 10784930), (5, 8627944), (8, 5392465), (10, 4313972), (13, 3318440), (20, 2156986), (23, 1875640), (26, 1659220), (40, 1078493), (46, 937820), (52, 829610), (65, 663688), (92, 468910), (104, 414805), (115, 375128), (130, 331844), (184, 234455), (230, 187564), (260, 165922), (299, 144280), (460, 93782), (520, 82961), (598, 72140), (920, 46891), (1196, 36070), (1495, 28856), (2392, 18035), (2990, 14428), (3607, 11960), (5980, 7214)]