40574816

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{4051}}^1$

素因数の和:4374

約数の個数: 24

約数和(自身を含む): 80156664

約数和(自身を除く): 39581848

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 4051, 5008, 8102, 10016, 16204, 32408, 64816, 129632, 1267963, 2535926, 5071852, 10143704, 20287408, 40574816]

約数ペア:

[(1, 40574816), (2, 20287408), (4, 10143704), (8, 5071852), (16, 2535926), (32, 1267963), (313, 129632), (626, 64816), (1252, 32408), (2504, 16204), (4051, 10016), (5008, 8102)]