40904928

素因数分解:

$2^5\times 3^2\times {\mathrm{142031}}^1$

素因数の和:142047

約数の個数: 36

約数和(自身を含む): 116324208

約数和(自身を除く): 75419280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 142031, 284062, 426093, 568124, 852186, 1136248, 1278279, 1704372, 2272496, 2556558, 3408744, 4544992, 5113116, 6817488, 10226232, 13634976, 20452464, 40904928]

約数ペア:

[(1, 40904928), (2, 20452464), (3, 13634976), (4, 10226232), (6, 6817488), (8, 5113116), (9, 4544992), (12, 3408744), (16, 2556558), (18, 2272496), (24, 1704372), (32, 1278279), (36, 1136248), (48, 852186), (72, 568124), (96, 426093), (144, 284062), (288, 142031)]