51795069564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{334931}}^1$

素因数の和:335215

約数の個数: 72

約数和(自身を含む): 141121588608

約数和(自身を除く): 89326519044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 263, 294, 526, 588, 789, 1052, 1578, 1841, 3156, 3682, 5523, 7364, 11046, 12887, 22092, 25774, 38661, 51548, 77322, 154644, 334931, 669862, 1004793, 1339724, 2009586, 2344517, 4019172, 4689034, 7033551, 9378068, 14067102, 16411619, 28134204, 32823238, 49234857, 65646476, 88086853, 98469714, 176173706, 196939428, 264260559, 352347412, 528521118, 616607971, 1057042236, 1233215942, 1849823913, 2466431884, 3699647826, 4316255797, 7399295652, 8632511594, 12948767391, 17265023188, 25897534782, 51795069564]

約数ペア:

[(1, 51795069564), (2, 25897534782), (3, 17265023188), (4, 12948767391), (6, 8632511594), (7, 7399295652), (12, 4316255797), (14, 3699647826), (21, 2466431884), (28, 1849823913), (42, 1233215942), (49, 1057042236), (84, 616607971), (98, 528521118), (147, 352347412), (196, 264260559), (263, 196939428), (294, 176173706), (526, 98469714), (588, 88086853), (789, 65646476), (1052, 49234857), (1578, 32823238), (1841, 28134204), (3156, 16411619), (3682, 14067102), (5523, 9378068), (7364, 7033551), (11046, 4689034), (12887, 4019172), (22092, 2344517), (25774, 2009586), (38661, 1339724), (51548, 1004793), (77322, 669862), (154644, 334931)]