39204830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15137}}^1$

素因数の和:15188

約数の個数: 32

約数和(自身を含む): 82835136

約数和(自身を除く): 43630306

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 15137, 30274, 75685, 105959, 151370, 211918, 529795, 560069, 1059590, 1120138, 2800345, 3920483, 5600690, 7840966, 19602415, 39204830]

約数ペア:

[(1, 39204830), (2, 19602415), (5, 7840966), (7, 5600690), (10, 3920483), (14, 2800345), (35, 1120138), (37, 1059590), (70, 560069), (74, 529795), (185, 211918), (259, 151370), (370, 105959), (518, 75685), (1295, 30274), (2590, 15137)]