50355396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 114755004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 809, 819, 988, 1092, 1197, 1482, 1596, 1618, 1638, 1729, 2223, 2394, 2427, 2964, 3236, 3276, 3458, 4446, 4788, 4854, 5187, 5663, 6916, 7281, 8892, 9708, 10374, 10517, 11326, 14562, 15371, 15561, 16989, 20748, 21034, 22652, 29124, 30742, 31122, 31551, 33978, 42068, 46113, 50967, 61484, 62244, 63102, 67956, 73619, 92226, 94653, 101934, 107597, 126204, 138339, 147238, 184452, 189306, 199823, 203868, 215194, 220857, 276678, 294476, 322791, 378612, 399646, 430388, 441714, 553356, 599469, 645582, 662571, 799292, 883428, 968373, 1198938, 1291164, 1325142, 1398761, 1798407, 1936746, 2397876, 2650284, 2797522, 3596814, 3873492, 4196283, 5595044, 7193628, 8392566, 12588849, 16785132, 25177698, 50355396]

約数ペア:

[(1, 50355396), (2, 25177698), (3, 16785132), (4, 12588849), (6, 8392566), (7, 7193628), (9, 5595044), (12, 4196283), (13, 3873492), (14, 3596814), (18, 2797522), (19, 2650284), (21, 2397876), (26, 1936746), (28, 1798407), (36, 1398761), (38, 1325142), (39, 1291164), (42, 1198938), (52, 968373), (57, 883428), (63, 799292), (76, 662571), (78, 645582), (84, 599469), (91, 553356), (114, 441714), (117, 430388), (126, 399646), (133, 378612), (156, 322791), (171, 294476), (182, 276678), (228, 220857), (234, 215194), (247, 203868), (252, 199823), (266, 189306), (273, 184452), (342, 147238), (364, 138339), (399, 126204), (468, 107597), (494, 101934), (532, 94653), (546, 92226), (684, 73619), (741, 67956), (798, 63102), (809, 62244), (819, 61484), (988, 50967), (1092, 46113), (1197, 42068), (1482, 33978), (1596, 31551), (1618, 31122), (1638, 30742), (1729, 29124), (2223, 22652), (2394, 21034), (2427, 20748), (2964, 16989), (3236, 15561), (3276, 15371), (3458, 14562), (4446, 11326), (4788, 10517), (4854, 10374), (5187, 9708), (5663, 8892), (6916, 7281)]