49614656

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 84

約数和(自身を含む): 123439428

約数和(自身を除く): 73824772

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1217, 1274, 1456, 1568, 2434, 2548, 2912, 3136, 4868, 5096, 5824, 8519, 9736, 10192, 15821, 17038, 19472, 20384, 31642, 34076, 38944, 40768, 59633, 63284, 68152, 77888, 110747, 119266, 126568, 136304, 221494, 238532, 253136, 272608, 442988, 477064, 506272, 545216, 775229, 885976, 954128, 1012544, 1550458, 1771952, 1908256, 3100916, 3543904, 3816512, 6201832, 7087808, 12403664, 24807328, 49614656]

約数ペア:

[(1, 49614656), (2, 24807328), (4, 12403664), (7, 7087808), (8, 6201832), (13, 3816512), (14, 3543904), (16, 3100916), (26, 1908256), (28, 1771952), (32, 1550458), (49, 1012544), (52, 954128), (56, 885976), (64, 775229), (91, 545216), (98, 506272), (104, 477064), (112, 442988), (182, 272608), (196, 253136), (208, 238532), (224, 221494), (364, 136304), (392, 126568), (416, 119266), (448, 110747), (637, 77888), (728, 68152), (784, 63284), (832, 59633), (1217, 40768), (1274, 38944), (1456, 34076), (1568, 31642), (2434, 20384), (2548, 19472), (2912, 17038), (3136, 15821), (4868, 10192), (5096, 9736), (5824, 8519)]