39629456

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 78536640

約数和(自身を除く): 38907184

約数列:

[1, 2, 4, 8, 16, 103, 139, 173, 206, 278, 346, 412, 556, 692, 824, 1112, 1384, 1648, 2224, 2768, 14317, 17819, 24047, 28634, 35638, 48094, 57268, 71276, 96188, 114536, 142552, 192376, 229072, 285104, 384752, 2476841, 4953682, 9907364, 19814728, 39629456]

約数ペア:

[(1, 39629456), (2, 19814728), (4, 9907364), (8, 4953682), (16, 2476841), (103, 384752), (139, 285104), (173, 229072), (206, 192376), (278, 142552), (346, 114536), (412, 96188), (556, 71276), (692, 57268), (824, 48094), (1112, 35638), (1384, 28634), (1648, 24047), (2224, 17819), (2768, 14317)]