42278784

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4827

約数の個数: 64

約数和(自身を含む): 117210240

約数和(自身を除く): 74931456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 4787, 8832, 9574, 14361, 19148, 28722, 38296, 57444, 76592, 110101, 114888, 153184, 220202, 229776, 306368, 330303, 440404, 459552, 612736, 660606, 880808, 919104, 1321212, 1761616, 1838208, 2642424, 3523232, 5284848, 7046464, 10569696, 14092928, 21139392, 42278784]

約数ペア:

[(1, 42278784), (2, 21139392), (3, 14092928), (4, 10569696), (6, 7046464), (8, 5284848), (12, 3523232), (16, 2642424), (23, 1838208), (24, 1761616), (32, 1321212), (46, 919104), (48, 880808), (64, 660606), (69, 612736), (92, 459552), (96, 440404), (128, 330303), (138, 306368), (184, 229776), (192, 220202), (276, 153184), (368, 114888), (384, 110101), (552, 76592), (736, 57444), (1104, 38296), (1472, 28722), (2208, 19148), (2944, 14361), (4416, 9574), (4787, 8832)]