38346064

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 76457160

約数和(自身を除く): 38111096

約数列:

[1, 2, 4, 8, 16, 61, 101, 122, 202, 244, 389, 404, 488, 778, 808, 976, 1556, 1616, 3112, 6161, 6224, 12322, 23729, 24644, 39289, 47458, 49288, 78578, 94916, 98576, 157156, 189832, 314312, 379664, 628624, 2396629, 4793258, 9586516, 19173032, 38346064]

約数ペア:

[(1, 38346064), (2, 19173032), (4, 9586516), (8, 4793258), (16, 2396629), (61, 628624), (101, 379664), (122, 314312), (202, 189832), (244, 157156), (389, 98576), (404, 94916), (488, 78578), (778, 49288), (808, 47458), (976, 39289), (1556, 24644), (1616, 23729), (3112, 12322), (6161, 6224)]