40376879998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{9461}}^1$

素因数の和:9793

約数の個数: 64

約数和(自身を含む): 75538552320

約数和(自身を除く): 35161672322

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 179, 182, 262, 358, 917, 1253, 1703, 1834, 2327, 2506, 3406, 4654, 9461, 11921, 16289, 18922, 23449, 23842, 32578, 46898, 66227, 122993, 132454, 164143, 245986, 304837, 328286, 609674, 860951, 1239391, 1693519, 1721902, 2133859, 2478782, 3387038, 4267718, 8675737, 11854633, 16112083, 17351474, 22015747, 23709266, 32224166, 44031494, 112784581, 154110229, 221850989, 225569162, 308220458, 443701978, 1552956923, 2884062857, 3105913846, 5768125714, 20188439999, 40376879998]

約数ペア:

[(1, 40376879998), (2, 20188439999), (7, 5768125714), (13, 3105913846), (14, 2884062857), (26, 1552956923), (91, 443701978), (131, 308220458), (179, 225569162), (182, 221850989), (262, 154110229), (358, 112784581), (917, 44031494), (1253, 32224166), (1703, 23709266), (1834, 22015747), (2327, 17351474), (2506, 16112083), (3406, 11854633), (4654, 8675737), (9461, 4267718), (11921, 3387038), (16289, 2478782), (18922, 2133859), (23449, 1721902), (23842, 1693519), (32578, 1239391), (46898, 860951), (66227, 609674), (122993, 328286), (132454, 304837), (164143, 245986)]