40055813

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 47545344

約数和(自身を除く): 7489531

約数列:

[1, 7, 31, 197, 217, 937, 1379, 6107, 6559, 29047, 42749, 184589, 203329, 1292123, 5722259, 40055813]

約数ペア:

[(1, 40055813), (7, 5722259), (31, 1292123), (197, 203329), (217, 184589), (937, 42749), (1379, 29047), (6107, 6559)]