54223420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117877}}^1$

素因数の和:117909

約数の個数: 24

約数和(自身を含む): 118821024

約数和(自身を除く): 64597604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 117877, 235754, 471508, 589385, 1178770, 2357540, 2711171, 5422342, 10844684, 13555855, 27111710, 54223420]

約数ペア:

[(1, 54223420), (2, 27111710), (4, 13555855), (5, 10844684), (10, 5422342), (20, 2711171), (23, 2357540), (46, 1178770), (92, 589385), (115, 471508), (230, 235754), (460, 117877)]