40201892

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{170347}}^1$

素因数の和:170410

約数の個数: 12

約数和(自身を含む): 71546160

約数和(自身を除く): 31344268

約数列:

[1, 2, 4, 59, 118, 236, 170347, 340694, 681388, 10050473, 20100946, 40201892]

約数ペア:

[(1, 40201892), (2, 20100946), (4, 10050473), (59, 681388), (118, 340694), (236, 170347)]