48700280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41983}}^1$

素因数の和:42023

約数の個数: 32

約数和(自身を含む): 113356800

約数和(自身を除く): 64656520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 41983, 83966, 167932, 209915, 335864, 419830, 839660, 1217507, 1679320, 2435014, 4870028, 6087535, 9740056, 12175070, 24350140, 48700280]

約数ペア:

[(1, 48700280), (2, 24350140), (4, 12175070), (5, 9740056), (8, 6087535), (10, 4870028), (20, 2435014), (29, 1679320), (40, 1217507), (58, 839660), (116, 419830), (145, 335864), (232, 209915), (290, 167932), (580, 83966), (1160, 41983)]