48238960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 143990784

約数和(自身を除く): 95751824

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 191, 205, 220, 280, 287, 308, 328, 382, 385, 410, 440, 451, 560, 574, 616, 656, 764, 770, 820, 880, 902, 955, 1148, 1232, 1337, 1435, 1528, 1540, 1640, 1804, 1910, 2101, 2255, 2296, 2674, 2870, 3056, 3080, 3157, 3280, 3608, 3820, 4202, 4510, 4592, 5348, 5740, 6160, 6314, 6685, 7216, 7640, 7831, 8404, 9020, 10505, 10696, 11480, 12628, 13370, 14707, 15280, 15662, 15785, 16808, 18040, 21010, 21392, 22960, 25256, 26740, 29414, 31324, 31570, 33616, 36080, 39155, 42020, 50512, 53480, 54817, 58828, 62648, 63140, 73535, 78310, 84040, 86141, 106960, 109634, 117656, 125296, 126280, 147070, 156620, 168080, 172282, 219268, 235312, 252560, 274085, 294140, 313240, 344564, 430705, 438536, 548170, 588280, 602987, 626480, 689128, 861410, 877072, 1096340, 1176560, 1205974, 1378256, 1722820, 2192680, 2411948, 3014935, 3445640, 4385360, 4823896, 6029870, 6891280, 9647792, 12059740, 24119480, 48238960]

約数ペア:

[(1, 48238960), (2, 24119480), (4, 12059740), (5, 9647792), (7, 6891280), (8, 6029870), (10, 4823896), (11, 4385360), (14, 3445640), (16, 3014935), (20, 2411948), (22, 2192680), (28, 1722820), (35, 1378256), (40, 1205974), (41, 1176560), (44, 1096340), (55, 877072), (56, 861410), (70, 689128), (77, 626480), (80, 602987), (82, 588280), (88, 548170), (110, 438536), (112, 430705), (140, 344564), (154, 313240), (164, 294140), (176, 274085), (191, 252560), (205, 235312), (220, 219268), (280, 172282), (287, 168080), (308, 156620), (328, 147070), (382, 126280), (385, 125296), (410, 117656), (440, 109634), (451, 106960), (560, 86141), (574, 84040), (616, 78310), (656, 73535), (764, 63140), (770, 62648), (820, 58828), (880, 54817), (902, 53480), (955, 50512), (1148, 42020), (1232, 39155), (1337, 36080), (1435, 33616), (1528, 31570), (1540, 31324), (1640, 29414), (1804, 26740), (1910, 25256), (2101, 22960), (2255, 21392), (2296, 21010), (2674, 18040), (2870, 16808), (3056, 15785), (3080, 15662), (3157, 15280), (3280, 14707), (3608, 13370), (3820, 12628), (4202, 11480), (4510, 10696), (4592, 10505), (5348, 9020), (5740, 8404), (6160, 7831), (6314, 7640), (6685, 7216)]