42519848

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3550

約数の個数: 48

約数和(自身を含む): 95760000

約数和(自身を除く): 53240152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 3499, 6076, 6998, 12152, 13996, 24493, 27992, 48986, 97972, 108469, 171451, 195944, 216938, 342902, 433876, 685804, 759283, 867752, 1371608, 1518566, 3037132, 5314981, 6074264, 10629962, 21259924, 42519848]

約数ペア:

[(1, 42519848), (2, 21259924), (4, 10629962), (7, 6074264), (8, 5314981), (14, 3037132), (28, 1518566), (31, 1371608), (49, 867752), (56, 759283), (62, 685804), (98, 433876), (124, 342902), (196, 216938), (217, 195944), (248, 171451), (392, 108469), (434, 97972), (868, 48986), (1519, 27992), (1736, 24493), (3038, 13996), (3499, 12152), (6076, 6998)]