53238672

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{809}}^1$

素因数の和:1280

約数の個数: 60

約数和(自身を含む): 149504940

約数和(自身を除く): 96266268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 809, 914, 1371, 1618, 1828, 2427, 2742, 3236, 3656, 4113, 4854, 5484, 6472, 7281, 7312, 8226, 9708, 10968, 12944, 14562, 16452, 19416, 21936, 29124, 32904, 38832, 58248, 65808, 116496, 369713, 739426, 1109139, 1478852, 2218278, 2957704, 3327417, 4436556, 5915408, 6654834, 8873112, 13309668, 17746224, 26619336, 53238672]

約数ペア:

[(1, 53238672), (2, 26619336), (3, 17746224), (4, 13309668), (6, 8873112), (8, 6654834), (9, 5915408), (12, 4436556), (16, 3327417), (18, 2957704), (24, 2218278), (36, 1478852), (48, 1109139), (72, 739426), (144, 369713), (457, 116496), (809, 65808), (914, 58248), (1371, 38832), (1618, 32904), (1828, 29124), (2427, 21936), (2742, 19416), (3236, 16452), (3656, 14562), (4113, 12944), (4854, 10968), (5484, 9708), (6472, 8226), (7281, 7312)]