39457804516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{19139}}^1$

素因数の和:20164

約数の個数: 48

約数和(自身を含む): 76259272320

約数和(自身を除く): 36801467804

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 967, 1066, 1934, 2132, 3868, 12571, 19139, 25142, 38278, 39647, 50284, 76556, 79294, 158588, 248807, 497614, 515411, 784699, 995228, 1030822, 1569398, 2061644, 3138796, 10201087, 18507413, 20402174, 37014826, 40804348, 74029652, 240596369, 481192738, 758803933, 962385476, 1517607866, 3035215732, 9864451129, 19728902258, 39457804516]

約数ペア:

[(1, 39457804516), (2, 19728902258), (4, 9864451129), (13, 3035215732), (26, 1517607866), (41, 962385476), (52, 758803933), (82, 481192738), (164, 240596369), (533, 74029652), (967, 40804348), (1066, 37014826), (1934, 20402174), (2132, 18507413), (3868, 10201087), (12571, 3138796), (19139, 2061644), (25142, 1569398), (38278, 1030822), (39647, 995228), (50284, 784699), (76556, 515411), (79294, 497614), (158588, 248807)]