52009230455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{20939}}^1$

素因数の和:21120

約数の個数: 64

約数和(自身を含む): 79026554880

約数和(自身を除く): 27017324425

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 103, 265, 371, 455, 515, 689, 721, 1339, 1855, 3445, 3605, 4823, 5459, 6695, 9373, 20939, 24115, 27295, 38213, 46865, 70967, 104695, 146573, 191065, 272207, 354835, 496769, 732865, 1109767, 1361035, 1905449, 2156717, 2483845, 5548835, 7768369, 9527245, 10783585, 14426971, 15097019, 28037321, 38841845, 72134855, 75485095, 100988797, 114306001, 140186605, 196261247, 504943985, 571530005, 800142007, 981306235, 1485978013, 4000710035, 7429890065, 10401846091, 52009230455]

約数ペア:

[(1, 52009230455), (5, 10401846091), (7, 7429890065), (13, 4000710035), (35, 1485978013), (53, 981306235), (65, 800142007), (91, 571530005), (103, 504943985), (265, 196261247), (371, 140186605), (455, 114306001), (515, 100988797), (689, 75485095), (721, 72134855), (1339, 38841845), (1855, 28037321), (3445, 15097019), (3605, 14426971), (4823, 10783585), (5459, 9527245), (6695, 7768369), (9373, 5548835), (20939, 2483845), (24115, 2156717), (27295, 1905449), (38213, 1361035), (46865, 1109767), (70967, 732865), (104695, 496769), (146573, 354835), (191065, 272207)]