38646436

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 70277760

約数和(自身を除く): 31631324

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 3319, 5822, 6638, 11644, 13276, 136079, 235649, 272158, 471298, 544316, 942596, 9661609, 19323218, 38646436]

約数ペア:

[(1, 38646436), (2, 19323218), (4, 9661609), (41, 942596), (71, 544316), (82, 471298), (142, 272158), (164, 235649), (284, 136079), (2911, 13276), (3319, 11644), (5822, 6638)]