40823038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1091}}^1$

素因数の和:1499

約数の個数: 16

約数和(自身を含む): 62624016

約数和(自身を除く): 21800978

約数列:

[1, 2, 53, 106, 353, 706, 1091, 2182, 18709, 37418, 57823, 115646, 385123, 770246, 20411519, 40823038]

約数ペア:

[(1, 40823038), (2, 20411519), (53, 770246), (106, 385123), (353, 115646), (706, 57823), (1091, 37418), (2182, 18709)]