40849206

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{51971}}^1$

素因数の和:52107

約数の個数: 16

約数和(自身を含む): 82323648

約数和(自身を除く): 41474442

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 51971, 103942, 155913, 311826, 6808201, 13616402, 20424603, 40849206]

約数ペア:

[(1, 40849206), (2, 20424603), (3, 13616402), (6, 6808201), (131, 311826), (262, 155913), (393, 103942), (786, 51971)]