49040480

素因数分解:

$2^5\times 5^1\times {\mathrm{306503}}^1$

素因数の和:306518

約数の個数: 24

約数和(自身を含む): 115858512

約数和(自身を除く): 66818032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 306503, 613006, 1226012, 1532515, 2452024, 3065030, 4904048, 6130060, 9808096, 12260120, 24520240, 49040480]

約数ペア:

[(1, 49040480), (2, 24520240), (4, 12260120), (5, 9808096), (8, 6130060), (10, 4904048), (16, 3065030), (20, 2452024), (32, 1532515), (40, 1226012), (80, 613006), (160, 306503)]