41784940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{72043}}^1$

素因数の和:72081

約数の個数: 24

約数和(自身を含む): 90775440

約数和(自身を除く): 48990500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 72043, 144086, 288172, 360215, 720430, 1440860, 2089247, 4178494, 8356988, 10446235, 20892470, 41784940]

約数ペア:

[(1, 41784940), (2, 20892470), (4, 10446235), (5, 8356988), (10, 4178494), (20, 2089247), (29, 1440860), (58, 720430), (116, 360215), (145, 288172), (290, 144086), (580, 72043)]