47450640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197711}}^1$

素因数の和:197727

約数の個数: 40

約数和(自身を含む): 147097728

約数和(自身を除く): 99647088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197711, 395422, 593133, 790844, 988555, 1186266, 1581688, 1977110, 2372532, 2965665, 3163376, 3954220, 4745064, 5931330, 7908440, 9490128, 11862660, 15816880, 23725320, 47450640]

約数ペア:

[(1, 47450640), (2, 23725320), (3, 15816880), (4, 11862660), (5, 9490128), (6, 7908440), (8, 5931330), (10, 4745064), (12, 3954220), (15, 3163376), (16, 2965665), (20, 2372532), (24, 1977110), (30, 1581688), (40, 1186266), (48, 988555), (60, 790844), (80, 593133), (120, 395422), (240, 197711)]