47989835.000000000

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 626434560

約数和(自身を除く): 352929496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 71, 98, 124, 142, 196, 217, 248, 284, 317, 392, 434, 497, 568, 634, 868, 994, 1268, 1519, 1736, 1988, 2201, 2219, 2536, 3038, 3479, 3976, 4402, 4438, 6076, 6958, 8804, 8876, 9827, 12152, 13916, 15407, 15533, 17608, 17752, 19654, 22507, 27832, 30814, 31066, 39308, 45014, 61628, 62132, 68789, 78616, 90028, 107849, 123256, 124264, 137578, 157549, 180056, 215698, 275156, 315098, 431396, 481523, 550312, 630196, 697717, 862792, 963046, 1102843, 1260392, 1395434, 1926092, 2205686, 2790868, 3852184, 4411372, 4884019, 5581736, 8822744, 9768038, 19536076, 34188133, 39072152, 68376266, 136752532, 273505064]

約数ペア:

[(1, 273505064), (2, 136752532), (4, 68376266), (7, 39072152), (8, 34188133), (14, 19536076), (28, 9768038), (31, 8822744), (49, 5581736), (56, 4884019), (62, 4411372), (71, 3852184), (98, 2790868), (124, 2205686), (142, 1926092), (196, 1395434), (217, 1260392), (248, 1102843), (284, 963046), (317, 862792), (392, 697717), (434, 630196), (497, 550312), (568, 481523), (634, 431396), (868, 315098), (994, 275156), (1268, 215698), (1519, 180056), (1736, 157549), (1988, 137578), (2201, 124264), (2219, 123256), (2536, 107849), (3038, 90028), (3479, 78616), (3976, 68789), (4402, 62132), (4438, 61628), (6076, 45014), (6958, 39308), (8804, 31066), (8876, 30814), (9827, 27832), (12152, 22507), (13916, 19654), (15407, 17752), (15533, 17608)]