54715136

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 131470080

約数和(自身を除く): 76754944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1607, 1792, 2128, 2432, 3214, 4256, 4864, 6428, 8512, 11249, 12856, 17024, 22498, 25712, 30533, 34048, 44996, 51424, 61066, 89992, 102848, 122132, 179984, 205696, 213731, 244264, 359968, 411392, 427462, 488528, 719936, 854924, 977056, 1439872, 1709848, 1954112, 2879744, 3419696, 3908224, 6839392, 7816448, 13678784, 27357568, 54715136]

約数ペア:

[(1, 54715136), (2, 27357568), (4, 13678784), (7, 7816448), (8, 6839392), (14, 3908224), (16, 3419696), (19, 2879744), (28, 1954112), (32, 1709848), (38, 1439872), (56, 977056), (64, 854924), (76, 719936), (112, 488528), (128, 427462), (133, 411392), (152, 359968), (224, 244264), (256, 213731), (266, 205696), (304, 179984), (448, 122132), (532, 102848), (608, 89992), (896, 61066), (1064, 51424), (1216, 44996), (1607, 34048), (1792, 30533), (2128, 25712), (2432, 22498), (3214, 17024), (4256, 12856), (4864, 11249), (6428, 8512)]