49490756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 111132672

約数和(自身を除く): 61641916

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 37, 46, 62, 67, 74, 92, 124, 134, 148, 161, 217, 259, 268, 322, 434, 469, 518, 644, 713, 851, 868, 938, 1036, 1147, 1426, 1541, 1702, 1876, 2077, 2294, 2479, 2852, 3082, 3404, 4154, 4588, 4958, 4991, 5957, 6164, 8029, 8308, 9916, 9982, 10787, 11914, 14539, 16058, 17353, 19964, 21574, 23828, 26381, 29078, 32116, 34706, 43148, 47771, 52762, 57017, 58156, 69412, 76849, 95542, 105524, 114034, 153698, 184667, 191084, 228068, 307396, 334397, 369334, 399119, 537943, 668794, 738668, 798238, 1075886, 1337588, 1596476, 1767527, 2151772, 3535054, 7070108, 12372689, 24745378, 49490756]

約数ペア:

[(1, 49490756), (2, 24745378), (4, 12372689), (7, 7070108), (14, 3535054), (23, 2151772), (28, 1767527), (31, 1596476), (37, 1337588), (46, 1075886), (62, 798238), (67, 738668), (74, 668794), (92, 537943), (124, 399119), (134, 369334), (148, 334397), (161, 307396), (217, 228068), (259, 191084), (268, 184667), (322, 153698), (434, 114034), (469, 105524), (518, 95542), (644, 76849), (713, 69412), (851, 58156), (868, 57017), (938, 52762), (1036, 47771), (1147, 43148), (1426, 34706), (1541, 32116), (1702, 29078), (1876, 26381), (2077, 23828), (2294, 21574), (2479, 19964), (2852, 17353), (3082, 16058), (3404, 14539), (4154, 11914), (4588, 10787), (4958, 9982), (4991, 9916), (5957, 8308), (6164, 8029)]