26003420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41941}}^1$

素因数の和:41981

約数の個数: 24

約数和(自身を含む): 56370048

約数和(自身を除く): 30366628

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 41941, 83882, 167764, 209705, 419410, 838820, 1300171, 2600342, 5200684, 6500855, 13001710, 26003420]

約数ペア:

[(1, 26003420), (2, 13001710), (4, 6500855), (5, 5200684), (10, 2600342), (20, 1300171), (31, 838820), (62, 419410), (124, 209705), (155, 167764), (310, 83882), (620, 41941)]