4024259740

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1\times {\mathrm{3361}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 8536629024

約数和(自身を除く): 4512369284

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 457, 524, 655, 914, 1310, 1828, 2285, 2620, 3361, 4570, 6722, 9140, 13444, 16805, 33610, 59867, 67220, 119734, 239468, 299335, 440291, 598670, 880582, 1197340, 1535977, 1761164, 2201455, 3071954, 4402910, 6143908, 7679885, 8805820, 15359770, 30719540, 201212987, 402425974, 804851948, 1006064935, 2012129870, 4024259740]

約数ペア:

[(1, 4024259740), (2, 2012129870), (4, 1006064935), (5, 804851948), (10, 402425974), (20, 201212987), (131, 30719540), (262, 15359770), (457, 8805820), (524, 7679885), (655, 6143908), (914, 4402910), (1310, 3071954), (1828, 2201455), (2285, 1761164), (2620, 1535977), (3361, 1197340), (4570, 880582), (6722, 598670), (9140, 440291), (13444, 299335), (16805, 239468), (33610, 119734), (59867, 67220)]