31631339736

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{52937}}^1$

素因数の和:53185

約数の個数: 96

約数和(自身を含む): 88116359760

約数和(自身を除く): 56485020024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 193, 258, 344, 386, 387, 516, 579, 772, 774, 1032, 1158, 1544, 1548, 1737, 2316, 3096, 3474, 4632, 6948, 8299, 13896, 16598, 24897, 33196, 49794, 52937, 66392, 74691, 99588, 105874, 149382, 158811, 199176, 211748, 298764, 317622, 423496, 476433, 597528, 635244, 952866, 1270488, 1905732, 2276291, 3811464, 4552582, 6828873, 9105164, 10216841, 13657746, 18210328, 20433682, 20486619, 27315492, 30650523, 40867364, 40973238, 54630984, 61301046, 81734728, 81946476, 91951569, 122602092, 163892952, 183903138, 245204184, 367806276, 439324163, 735612552, 878648326, 1317972489, 1757296652, 2635944978, 3514593304, 3953917467, 5271889956, 7907834934, 10543779912, 15815669868, 31631339736]

約数ペア:

[(1, 31631339736), (2, 15815669868), (3, 10543779912), (4, 7907834934), (6, 5271889956), (8, 3953917467), (9, 3514593304), (12, 2635944978), (18, 1757296652), (24, 1317972489), (36, 878648326), (43, 735612552), (72, 439324163), (86, 367806276), (129, 245204184), (172, 183903138), (193, 163892952), (258, 122602092), (344, 91951569), (386, 81946476), (387, 81734728), (516, 61301046), (579, 54630984), (772, 40973238), (774, 40867364), (1032, 30650523), (1158, 27315492), (1544, 20486619), (1548, 20433682), (1737, 18210328), (2316, 13657746), (3096, 10216841), (3474, 9105164), (4632, 6828873), (6948, 4552582), (8299, 3811464), (13896, 2276291), (16598, 1905732), (24897, 1270488), (33196, 952866), (49794, 635244), (52937, 597528), (66392, 476433), (74691, 423496), (99588, 317622), (105874, 298764), (149382, 211748), (158811, 199176)]