39437476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12433}}^1$

素因数の和:12511

約数の個数: 24

約数和(自身を含む): 75548984

約数和(自身を除く): 36111508

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12433, 24866, 49732, 161629, 323258, 646516, 758413, 1516826, 3033652, 9859369, 19718738, 39437476]

約数ペア:

[(1, 39437476), (2, 19718738), (4, 9859369), (13, 3033652), (26, 1516826), (52, 758413), (61, 646516), (122, 323258), (244, 161629), (793, 49732), (1586, 24866), (3172, 12433)]