38682112

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 90744192

約数和(自身を除く): 52062080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 251, 256, 301, 344, 448, 502, 512, 602, 688, 896, 1004, 1204, 1376, 1757, 1792, 2008, 2408, 2752, 3514, 3584, 4016, 4816, 5504, 7028, 8032, 9632, 10793, 11008, 14056, 16064, 19264, 21586, 22016, 28112, 32128, 38528, 43172, 56224, 64256, 75551, 77056, 86344, 112448, 128512, 151102, 154112, 172688, 224896, 302204, 345376, 449792, 604408, 690752, 899584, 1208816, 1381504, 2417632, 2763008, 4835264, 5526016, 9670528, 19341056, 38682112]

約数ペア:

[(1, 38682112), (2, 19341056), (4, 9670528), (7, 5526016), (8, 4835264), (14, 2763008), (16, 2417632), (28, 1381504), (32, 1208816), (43, 899584), (56, 690752), (64, 604408), (86, 449792), (112, 345376), (128, 302204), (172, 224896), (224, 172688), (251, 154112), (256, 151102), (301, 128512), (344, 112448), (448, 86344), (502, 77056), (512, 75551), (602, 64256), (688, 56224), (896, 43172), (1004, 38528), (1204, 32128), (1376, 28112), (1757, 22016), (1792, 21586), (2008, 19264), (2408, 16064), (2752, 14056), (3514, 11008), (3584, 10793), (4016, 9632), (4816, 8032), (5504, 7028)]