40162486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220673}}^1$

素因数の和:220695

約数の個数: 16

約数和(自身を含む): 74146464

約数和(自身を除く): 33983978

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 220673, 441346, 1544711, 2868749, 3089422, 5737498, 20081243, 40162486]

約数ペア:

[(1, 40162486), (2, 20081243), (7, 5737498), (13, 3089422), (14, 2868749), (26, 1544711), (91, 441346), (182, 220673)]