38933660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 50123140

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 3533, 5510, 7066, 11020, 14132, 17665, 35330, 67127, 70660, 102457, 134254, 204914, 268508, 335635, 409828, 512285, 671270, 1024570, 1342540, 1946683, 2049140, 3893366, 7786732, 9733415, 19466830, 38933660]

約数ペア:

[(1, 38933660), (2, 19466830), (4, 9733415), (5, 7786732), (10, 3893366), (19, 2049140), (20, 1946683), (29, 1342540), (38, 1024570), (58, 671270), (76, 512285), (95, 409828), (116, 335635), (145, 268508), (190, 204914), (290, 134254), (380, 102457), (551, 70660), (580, 67127), (1102, 35330), (2204, 17665), (2755, 14132), (3533, 11020), (5510, 7066)]