40802552072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{195737}}^1$

素因数の和:196181

約数の個数: 32

約数和(自身を含む): 77794110720

約数和(自身を除く): 36991558648

約数列:

[1, 2, 4, 8, 71, 142, 284, 367, 568, 734, 1468, 2936, 26057, 52114, 104228, 195737, 208456, 391474, 782948, 1565896, 13897327, 27794654, 55589308, 71835479, 111178616, 143670958, 287341916, 574683832, 5100319009, 10200638018, 20401276036, 40802552072]

約数ペア:

[(1, 40802552072), (2, 20401276036), (4, 10200638018), (8, 5100319009), (71, 574683832), (142, 287341916), (284, 143670958), (367, 111178616), (568, 71835479), (734, 55589308), (1468, 27794654), (2936, 13897327), (26057, 1565896), (52114, 782948), (104228, 391474), (195737, 208456)]