39980192

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10499}}^1$

素因数の和:10533

約数の個数: 48

約数和(自身を含む): 95256000

約数和(自身を除く): 55275808

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 10499, 20998, 41996, 73493, 83992, 146986, 167984, 178483, 293972, 335968, 356966, 587944, 713932, 1175888, 1249381, 1427864, 2351776, 2498762, 2855728, 4997524, 5711456, 9995048, 19990096, 39980192]

約数ペア:

[(1, 39980192), (2, 19990096), (4, 9995048), (7, 5711456), (8, 4997524), (14, 2855728), (16, 2498762), (17, 2351776), (28, 1427864), (32, 1249381), (34, 1175888), (56, 713932), (68, 587944), (112, 356966), (119, 335968), (136, 293972), (224, 178483), (238, 167984), (272, 146986), (476, 83992), (544, 73493), (952, 41996), (1904, 20998), (3808, 10499)]