39803582

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 75650400

約数和(自身を除く): 35846818

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 157, 182, 199, 314, 398, 637, 1099, 1274, 1393, 2041, 2198, 2587, 2786, 4082, 5174, 7693, 9751, 14287, 15386, 18109, 19502, 28574, 31243, 36218, 62486, 100009, 126763, 200018, 218701, 253526, 406159, 437402, 812318, 1530907, 2843113, 3061814, 5686226, 19901791, 39803582]

約数ペア:

[(1, 39803582), (2, 19901791), (7, 5686226), (13, 3061814), (14, 2843113), (26, 1530907), (49, 812318), (91, 437402), (98, 406159), (157, 253526), (182, 218701), (199, 200018), (314, 126763), (398, 100009), (637, 62486), (1099, 36218), (1274, 31243), (1393, 28574), (2041, 19502), (2198, 18109), (2587, 15386), (2786, 14287), (4082, 9751), (5174, 7693)]