24200140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52609}}^1$

素因数の和:52641

約数の個数: 24

約数和(自身を含む): 53030880

約数和(自身を除く): 28830740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 52609, 105218, 210436, 263045, 526090, 1052180, 1210007, 2420014, 4840028, 6050035, 12100070, 24200140]

約数ペア:

[(1, 24200140), (2, 12100070), (4, 6050035), (5, 4840028), (10, 2420014), (20, 1210007), (23, 1052180), (46, 526090), (92, 263045), (115, 210436), (230, 105218), (460, 52609)]