40935386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9883}}^1$

素因数の和:10013

約数の個数: 16

約数和(自身を含む): 65234400

約数和(自身を除く): 24299014

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 9883, 19766, 187777, 375554, 1077247, 2154494, 20467693, 40935386]

約数ペア:

[(1, 40935386), (2, 20467693), (19, 2154494), (38, 1077247), (109, 375554), (218, 187777), (2071, 19766), (4142, 9883)]