38150632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 83160000

約数和(自身を除く): 45009368

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 449, 494, 559, 817, 898, 988, 1118, 1634, 1796, 1976, 2236, 3268, 3592, 4472, 5837, 6536, 8531, 10621, 11674, 17062, 19307, 21242, 23348, 34124, 38614, 42484, 46696, 68248, 77228, 84968, 110903, 154456, 221806, 250991, 366833, 443612, 501982, 733666, 887224, 1003964, 1467332, 2007928, 2934664, 4768829, 9537658, 19075316, 38150632]

約数ペア:

[(1, 38150632), (2, 19075316), (4, 9537658), (8, 4768829), (13, 2934664), (19, 2007928), (26, 1467332), (38, 1003964), (43, 887224), (52, 733666), (76, 501982), (86, 443612), (104, 366833), (152, 250991), (172, 221806), (247, 154456), (344, 110903), (449, 84968), (494, 77228), (559, 68248), (817, 46696), (898, 42484), (988, 38614), (1118, 34124), (1634, 23348), (1796, 21242), (1976, 19307), (2236, 17062), (3268, 11674), (3592, 10621), (4472, 8531), (5837, 6536)]