51103664612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{2473}}^1$

素因数の和:2918

約数の個数: 144

約数和(自身を含む): 121088564352

約数和(自身を除く): 69984899740

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 397, 572, 676, 794, 1001, 1183, 1588, 1859, 2002, 2366, 2473, 2779, 3718, 4004, 4367, 4732, 4946, 5161, 5558, 7436, 8734, 9892, 10322, 11116, 13013, 17311, 17468, 20644, 26026, 27203, 30569, 32149, 34622, 36127, 52052, 54406, 56771, 61138, 64298, 67093, 69244, 72254, 108812, 113542, 122276, 128596, 134186, 144508, 190421, 225043, 227084, 268372, 353639, 380842, 397397, 417937, 450086, 469651, 707278, 738023, 761684, 794794, 835874, 900172, 939302, 981781, 1414556, 1476046, 1589588, 1671748, 1878604, 1963562, 2475473, 2925559, 2952092, 3927124, 4597307, 4950946, 5166161, 5851118, 6872467, 9194614, 9901892, 10332322, 10799591, 11702236, 12763153, 13744934, 18389228, 20664644, 21599182, 25526306, 27489868, 32181149, 43198364, 51052612, 64362298, 75597137, 89342071, 128724596, 140394683, 151194274, 165920989, 178684142, 280789366, 302388548, 331841978, 357368284, 561578732, 663683956, 982762781, 1161446923, 1825130879, 1965525562, 2322893846, 3650261758, 3931051124, 4645787692, 7300523516, 12775916153, 25551832306, 51103664612]

約数ペア:

[(1, 51103664612), (2, 25551832306), (4, 12775916153), (7, 7300523516), (11, 4645787692), (13, 3931051124), (14, 3650261758), (22, 2322893846), (26, 1965525562), (28, 1825130879), (44, 1161446923), (52, 982762781), (77, 663683956), (91, 561578732), (143, 357368284), (154, 331841978), (169, 302388548), (182, 280789366), (286, 178684142), (308, 165920989), (338, 151194274), (364, 140394683), (397, 128724596), (572, 89342071), (676, 75597137), (794, 64362298), (1001, 51052612), (1183, 43198364), (1588, 32181149), (1859, 27489868), (2002, 25526306), (2366, 21599182), (2473, 20664644), (2779, 18389228), (3718, 13744934), (4004, 12763153), (4367, 11702236), (4732, 10799591), (4946, 10332322), (5161, 9901892), (5558, 9194614), (7436, 6872467), (8734, 5851118), (9892, 5166161), (10322, 4950946), (11116, 4597307), (13013, 3927124), (17311, 2952092), (17468, 2925559), (20644, 2475473), (26026, 1963562), (27203, 1878604), (30569, 1671748), (32149, 1589588), (34622, 1476046), (36127, 1414556), (52052, 981781), (54406, 939302), (56771, 900172), (61138, 835874), (64298, 794794), (67093, 761684), (69244, 738023), (72254, 707278), (108812, 469651), (113542, 450086), (122276, 417937), (128596, 397397), (134186, 380842), (144508, 353639), (190421, 268372), (225043, 227084)]