48259120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 140709744

約数和(自身を除く): 92450624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 947, 980, 1040, 1274, 1456, 1820, 1894, 1960, 2548, 3185, 3640, 3788, 3920, 4735, 5096, 6370, 6629, 7280, 7576, 9470, 10192, 12311, 12740, 13258, 15152, 18940, 24622, 25480, 26516, 33145, 37880, 46403, 49244, 50960, 53032, 61555, 66290, 75760, 86177, 92806, 98488, 106064, 123110, 132580, 172354, 185612, 196976, 232015, 246220, 265160, 344708, 371224, 430885, 464030, 492440, 530320, 603239, 689416, 742448, 861770, 928060, 984880, 1206478, 1378832, 1723540, 1856120, 2412956, 3016195, 3447080, 3712240, 4825912, 6032390, 6894160, 9651824, 12064780, 24129560, 48259120]

約数ペア:

[(1, 48259120), (2, 24129560), (4, 12064780), (5, 9651824), (7, 6894160), (8, 6032390), (10, 4825912), (13, 3712240), (14, 3447080), (16, 3016195), (20, 2412956), (26, 1856120), (28, 1723540), (35, 1378832), (40, 1206478), (49, 984880), (52, 928060), (56, 861770), (65, 742448), (70, 689416), (80, 603239), (91, 530320), (98, 492440), (104, 464030), (112, 430885), (130, 371224), (140, 344708), (182, 265160), (196, 246220), (208, 232015), (245, 196976), (260, 185612), (280, 172354), (364, 132580), (392, 123110), (455, 106064), (490, 98488), (520, 92806), (560, 86177), (637, 75760), (728, 66290), (784, 61555), (910, 53032), (947, 50960), (980, 49244), (1040, 46403), (1274, 37880), (1456, 33145), (1820, 26516), (1894, 25480), (1960, 24622), (2548, 18940), (3185, 15152), (3640, 13258), (3788, 12740), (3920, 12311), (4735, 10192), (5096, 9470), (6370, 7576), (6629, 7280)]