40364542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 62658432

約数和(自身を除く): 22293890

約数列:

[1, 2, 31, 62, 653, 997, 1306, 1994, 20243, 30907, 40486, 61814, 651041, 1302082, 20182271, 40364542]

約数ペア:

[(1, 40364542), (2, 20182271), (31, 1302082), (62, 651041), (653, 61814), (997, 40486), (1306, 30907), (1994, 20243)]