38984162

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 76826880

約数和(自身を除く): 37842718

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 74, 119, 133, 233, 238, 259, 266, 323, 466, 518, 629, 646, 703, 1258, 1406, 1631, 2261, 3262, 3961, 4403, 4427, 4522, 4921, 7922, 8621, 8806, 8854, 9842, 11951, 17242, 23902, 27727, 30989, 55454, 60347, 61978, 75259, 83657, 120694, 146557, 150518, 163799, 167314, 293114, 327598, 526813, 1025899, 1053626, 1146593, 2051798, 2293186, 2784583, 5569166, 19492081, 38984162]

約数ペア:

[(1, 38984162), (2, 19492081), (7, 5569166), (14, 2784583), (17, 2293186), (19, 2051798), (34, 1146593), (37, 1053626), (38, 1025899), (74, 526813), (119, 327598), (133, 293114), (233, 167314), (238, 163799), (259, 150518), (266, 146557), (323, 120694), (466, 83657), (518, 75259), (629, 61978), (646, 60347), (703, 55454), (1258, 30989), (1406, 27727), (1631, 23902), (2261, 17242), (3262, 11951), (3961, 9842), (4403, 8854), (4427, 8806), (4522, 8621), (4921, 7922)]