54943351012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 109291004928

約数和(自身を除く): 54347653916

約数列:

[1, 2, 4, 11, 22, 41, 44, 73, 82, 146, 164, 292, 421, 451, 803, 842, 902, 991, 1606, 1684, 1804, 1982, 2993, 3212, 3964, 4631, 5986, 9262, 10901, 11972, 17261, 18524, 21802, 30733, 32923, 34522, 40631, 43604, 61466, 65846, 69044, 72343, 81262, 122932, 131692, 144686, 162524, 189871, 289372, 338063, 379742, 417211, 446941, 676126, 759484, 795773, 834422, 893882, 1260053, 1352252, 1591546, 1668844, 1787764, 2520106, 2966063, 3183092, 4589321, 5040212, 5932126, 9178642, 11864252, 13860583, 17105651, 18357284, 27721166, 30456403, 32626693, 34211302, 55442332, 60912806, 65253386, 68422604, 121825612, 130506772, 188162161, 335020433, 376324322, 670040866, 752648644, 1248712523, 1340081732, 2497425046, 4994850092, 13735837753, 27471675506, 54943351012]

約数ペア:

[(1, 54943351012), (2, 27471675506), (4, 13735837753), (11, 4994850092), (22, 2497425046), (41, 1340081732), (44, 1248712523), (73, 752648644), (82, 670040866), (146, 376324322), (164, 335020433), (292, 188162161), (421, 130506772), (451, 121825612), (803, 68422604), (842, 65253386), (902, 60912806), (991, 55442332), (1606, 34211302), (1684, 32626693), (1804, 30456403), (1982, 27721166), (2993, 18357284), (3212, 17105651), (3964, 13860583), (4631, 11864252), (5986, 9178642), (9262, 5932126), (10901, 5040212), (11972, 4589321), (17261, 3183092), (18524, 2966063), (21802, 2520106), (30733, 1787764), (32923, 1668844), (34522, 1591546), (40631, 1352252), (43604, 1260053), (61466, 893882), (65846, 834422), (69044, 795773), (72343, 759484), (81262, 676126), (122932, 446941), (131692, 417211), (144686, 379742), (162524, 338063), (189871, 289372)]