40219114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 68901840

約数和(自身を除く): 28682726

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 1066, 1189, 1301, 2378, 2602, 15457, 16913, 30914, 33826, 37729, 53341, 75458, 106682, 490477, 693433, 980954, 1386866, 1546889, 3093778, 20109557, 40219114]

約数ペア:

[(1, 40219114), (2, 20109557), (13, 3093778), (26, 1546889), (29, 1386866), (41, 980954), (58, 693433), (82, 490477), (377, 106682), (533, 75458), (754, 53341), (1066, 37729), (1189, 33826), (1301, 30914), (2378, 16913), (2602, 15457)]