49914672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 136896000

約数和(自身を除く): 86981328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 239, 304, 456, 458, 478, 687, 717, 912, 916, 956, 1374, 1434, 1832, 1912, 2748, 2868, 3664, 3824, 4351, 4541, 5496, 5736, 8702, 9082, 10992, 11472, 13053, 13623, 17404, 18164, 26106, 27246, 34808, 36328, 52212, 54492, 54731, 69616, 72656, 104424, 108984, 109462, 164193, 208848, 217968, 218924, 328386, 437848, 656772, 875696, 1039889, 1313544, 2079778, 2627088, 3119667, 4159556, 6239334, 8319112, 12478668, 16638224, 24957336, 49914672]

約数ペア:

[(1, 49914672), (2, 24957336), (3, 16638224), (4, 12478668), (6, 8319112), (8, 6239334), (12, 4159556), (16, 3119667), (19, 2627088), (24, 2079778), (38, 1313544), (48, 1039889), (57, 875696), (76, 656772), (114, 437848), (152, 328386), (228, 218924), (229, 217968), (239, 208848), (304, 164193), (456, 109462), (458, 108984), (478, 104424), (687, 72656), (717, 69616), (912, 54731), (916, 54492), (956, 52212), (1374, 36328), (1434, 34808), (1832, 27246), (1912, 26106), (2748, 18164), (2868, 17404), (3664, 13623), (3824, 13053), (4351, 11472), (4541, 10992), (5496, 9082), (5736, 8702)]