48681648

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:701

約数の個数: 120

約数和(自身を含む): 148948800

約数和(自身を除く): 100267152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 659, 684, 912, 972, 1026, 1296, 1318, 1368, 1539, 1944, 1977, 2052, 2636, 2736, 3078, 3888, 3954, 4104, 4617, 5272, 5931, 6156, 7908, 8208, 9234, 10544, 11862, 12312, 12521, 15816, 17793, 18468, 23724, 24624, 25042, 31632, 35586, 36936, 37563, 47448, 50084, 53379, 71172, 73872, 75126, 94896, 100168, 106758, 112689, 142344, 150252, 160137, 200336, 213516, 225378, 284688, 300504, 320274, 338067, 427032, 450756, 601008, 640548, 676134, 854064, 901512, 1014201, 1281096, 1352268, 1803024, 2028402, 2562192, 2704536, 3042603, 4056804, 5409072, 6085206, 8113608, 12170412, 16227216, 24340824, 48681648]

約数ペア:

[(1, 48681648), (2, 24340824), (3, 16227216), (4, 12170412), (6, 8113608), (8, 6085206), (9, 5409072), (12, 4056804), (16, 3042603), (18, 2704536), (19, 2562192), (24, 2028402), (27, 1803024), (36, 1352268), (38, 1281096), (48, 1014201), (54, 901512), (57, 854064), (72, 676134), (76, 640548), (81, 601008), (108, 450756), (114, 427032), (144, 338067), (152, 320274), (162, 300504), (171, 284688), (216, 225378), (228, 213516), (243, 200336), (304, 160137), (324, 150252), (342, 142344), (432, 112689), (456, 106758), (486, 100168), (513, 94896), (648, 75126), (659, 73872), (684, 71172), (912, 53379), (972, 50084), (1026, 47448), (1296, 37563), (1318, 36936), (1368, 35586), (1539, 31632), (1944, 25042), (1977, 24624), (2052, 23724), (2636, 18468), (2736, 17793), (3078, 15816), (3888, 12521), (3954, 12312), (4104, 11862), (4617, 10544), (5272, 9234), (5931, 8208), (6156, 7908)]