49899416048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{33377}}^1$

素因数の和:33522

約数の個数: 80

約数和(自身を含む): 103256578656

約数和(自身を除く): 53357162608

約数列:

[1, 2, 4, 8, 16, 41, 43, 53, 82, 86, 106, 164, 172, 212, 328, 344, 424, 656, 688, 848, 1763, 2173, 2279, 3526, 4346, 4558, 7052, 8692, 9116, 14104, 17384, 18232, 28208, 33377, 34768, 36464, 66754, 93439, 133508, 186878, 267016, 373756, 534032, 747512, 1368457, 1435211, 1495024, 1768981, 2736914, 2870422, 3537962, 5473828, 5740844, 7075924, 10947656, 11481688, 14151848, 21895312, 22963376, 28303696, 58843651, 72528221, 76066183, 117687302, 145056442, 152132366, 235374604, 290112884, 304264732, 470749208, 580225768, 608529464, 941498416, 1160451536, 1217058928, 3118713503, 6237427006, 12474854012, 24949708024, 49899416048]

約数ペア:

[(1, 49899416048), (2, 24949708024), (4, 12474854012), (8, 6237427006), (16, 3118713503), (41, 1217058928), (43, 1160451536), (53, 941498416), (82, 608529464), (86, 580225768), (106, 470749208), (164, 304264732), (172, 290112884), (212, 235374604), (328, 152132366), (344, 145056442), (424, 117687302), (656, 76066183), (688, 72528221), (848, 58843651), (1763, 28303696), (2173, 22963376), (2279, 21895312), (3526, 14151848), (4346, 11481688), (4558, 10947656), (7052, 7075924), (8692, 5740844), (9116, 5473828), (14104, 3537962), (17384, 2870422), (18232, 2736914), (28208, 1768981), (33377, 1495024), (34768, 1435211), (36464, 1368457), (66754, 747512), (93439, 534032), (133508, 373756), (186878, 267016)]