40808438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{4973}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 66969936

約数和(自身を除く): 26161498

約数列:

[1, 2, 11, 22, 373, 746, 4103, 4973, 8206, 9946, 54703, 109406, 1854929, 3709858, 20404219, 40808438]

約数ペア:

[(1, 40808438), (2, 20404219), (11, 3709858), (22, 1854929), (373, 109406), (746, 54703), (4103, 9946), (4973, 8206)]