39486875248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2201543}}^1$

素因数の和:2201629

約数の個数: 40

約数和(自身を含む): 81897436800

約数和(自身を除く): 42410561552

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 8968, 17936, 2201543, 4403086, 8806172, 17612344, 35224688, 41829317, 83658634, 129891037, 167317268, 259782074, 334634536, 519564148, 669269072, 1039128296, 2078256592, 2467929703, 4935859406, 9871718812, 19743437624, 39486875248]

約数ペア:

[(1, 39486875248), (2, 19743437624), (4, 9871718812), (8, 4935859406), (16, 2467929703), (19, 2078256592), (38, 1039128296), (59, 669269072), (76, 519564148), (118, 334634536), (152, 259782074), (236, 167317268), (304, 129891037), (472, 83658634), (944, 41829317), (1121, 35224688), (2242, 17612344), (4484, 8806172), (8968, 4403086), (17936, 2201543)]