52618384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 127491840

約数和(自身を除く): 74873456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 509, 568, 728, 923, 994, 1018, 1136, 1456, 1846, 1988, 2036, 3563, 3692, 3976, 4072, 6461, 6617, 7126, 7384, 7952, 8144, 12922, 13234, 14252, 14768, 25844, 26468, 28504, 36139, 46319, 51688, 52936, 57008, 72278, 92638, 103376, 105872, 144556, 185276, 252973, 289112, 370552, 469807, 505946, 578224, 741104, 939614, 1011892, 1879228, 2023784, 3288649, 3758456, 4047568, 6577298, 7516912, 13154596, 26309192, 52618384]

約数ペア:

[(1, 52618384), (2, 26309192), (4, 13154596), (7, 7516912), (8, 6577298), (13, 4047568), (14, 3758456), (16, 3288649), (26, 2023784), (28, 1879228), (52, 1011892), (56, 939614), (71, 741104), (91, 578224), (104, 505946), (112, 469807), (142, 370552), (182, 289112), (208, 252973), (284, 185276), (364, 144556), (497, 105872), (509, 103376), (568, 92638), (728, 72278), (923, 57008), (994, 52936), (1018, 51688), (1136, 46319), (1456, 36139), (1846, 28504), (1988, 26468), (2036, 25844), (3563, 14768), (3692, 14252), (3976, 13234), (4072, 12922), (6461, 8144), (6617, 7952), (7126, 7384)]