40738976

素因数分解:

$2^5\times {\mathrm{503}}^1\times {\mathrm{2531}}^1$

素因数の和:3044

約数の個数: 24

約数和(自身を含む): 80396064

約数和(自身を除く): 39657088

約数列:

[1, 2, 4, 8, 16, 32, 503, 1006, 2012, 2531, 4024, 5062, 8048, 10124, 16096, 20248, 40496, 80992, 1273093, 2546186, 5092372, 10184744, 20369488, 40738976]

約数ペア:

[(1, 40738976), (2, 20369488), (4, 10184744), (8, 5092372), (16, 2546186), (32, 1273093), (503, 80992), (1006, 40496), (2012, 20248), (2531, 16096), (4024, 10124), (5062, 8048)]