48052004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 113865024

約数和(自身を除く): 65813020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1091, 1573, 1694, 2002, 2182, 3146, 3388, 4004, 4364, 6292, 7637, 11011, 12001, 14183, 15274, 22022, 24002, 28366, 30548, 44044, 48004, 56732, 84007, 99281, 132011, 156013, 168014, 198562, 264022, 312026, 336028, 397124, 528044, 624052, 924077, 1092091, 1716143, 1848154, 2184182, 3432286, 3696308, 4368364, 6864572, 12013001, 24026002, 48052004]

約数ペア:

[(1, 48052004), (2, 24026002), (4, 12013001), (7, 6864572), (11, 4368364), (13, 3696308), (14, 3432286), (22, 2184182), (26, 1848154), (28, 1716143), (44, 1092091), (52, 924077), (77, 624052), (91, 528044), (121, 397124), (143, 336028), (154, 312026), (182, 264022), (242, 198562), (286, 168014), (308, 156013), (364, 132011), (484, 99281), (572, 84007), (847, 56732), (1001, 48004), (1091, 44044), (1573, 30548), (1694, 28366), (2002, 24002), (2182, 22022), (3146, 15274), (3388, 14183), (4004, 12001), (4364, 11011), (6292, 7637)]