38000776

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 80510220

約数和(自身を除く): 42509444

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1061, 1628, 2122, 3256, 4244, 4477, 8488, 8954, 11671, 17908, 23342, 35816, 39257, 46684, 78514, 93368, 128381, 157028, 256762, 314056, 431827, 513524, 863654, 1027048, 1727308, 3454616, 4750097, 9500194, 19000388, 38000776]

約数ペア:

[(1, 38000776), (2, 19000388), (4, 9500194), (8, 4750097), (11, 3454616), (22, 1727308), (37, 1027048), (44, 863654), (74, 513524), (88, 431827), (121, 314056), (148, 256762), (242, 157028), (296, 128381), (407, 93368), (484, 78514), (814, 46684), (968, 39257), (1061, 35816), (1628, 23342), (2122, 17908), (3256, 11671), (4244, 8954), (4477, 8488)]